diff --git a/ISO.8xp b/ISO.8xp
new file mode 100644
index 0000000..44494e0
Binary files /dev/null and b/ISO.8xp differ
diff --git a/LICENSE b/LICENSE
index 148b65c..a335275 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 Michael B
+Copyright (c) 2022 Michael2_3B
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index de300d9..1146940 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,7 @@
 # Iso-Render
 
-<<<<<<< HEAD
 Rendering beautiful isometric terrain, using sprites, in C on the TI-84+ CE.
 
-![A Screenshot](https://raw.githubusercontent.com/Michael2-3B/Iso-Render/master/screenshots/render013.png)
-=======
-Rendering isometric terrain in the C language on the TI-84+ CE.
+currently in progress, its an experiment, might be a game of some sort soon
 
-![A Screenshot](https://raw.githubusercontent.com/Michael2-3B/Iso-Render/master/screenshots/render008.png)
->>>>>>> 2513079edc2e48625929587f7495c24db11aedf3
+![A Screenshot](https://raw.githubusercontent.com/Michael2-3B/Iso-Render/master/screenshots/render021.png)
diff --git a/screenshots/.DS_Store b/screenshots/.DS_Store
new file mode 100644
index 0000000..5008ddf
Binary files /dev/null and b/screenshots/.DS_Store differ
diff --git a/screenshots/render014.png b/screenshots/render014.png
new file mode 100644
index 0000000..fb143cb
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diff --git a/screenshots/render015.png b/screenshots/render015.png
new file mode 100644
index 0000000..773a851
Binary files /dev/null and b/screenshots/render015.png differ
diff --git a/screenshots/render016-gif.gif b/screenshots/render016-gif.gif
new file mode 100644
index 0000000..ec65df8
Binary files /dev/null and b/screenshots/render016-gif.gif differ
diff --git a/screenshots/render017.png b/screenshots/render017.png
new file mode 100644
index 0000000..3eea2bb
Binary files /dev/null and b/screenshots/render017.png differ
diff --git a/screenshots/render018.png b/screenshots/render018.png
new file mode 100644
index 0000000..ab52a70
Binary files /dev/null and b/screenshots/render018.png differ
diff --git a/screenshots/render019.png b/screenshots/render019.png
new file mode 100644
index 0000000..68de1ba
Binary files /dev/null and b/screenshots/render019.png differ
diff --git a/screenshots/render020.png b/screenshots/render020.png
new file mode 100644
index 0000000..461ae01
Binary files /dev/null and b/screenshots/render020.png differ
diff --git a/screenshots/render021.png b/screenshots/render021.png
new file mode 100644
index 0000000..e6ea641
Binary files /dev/null and b/screenshots/render021.png differ
diff --git a/src/gfx/brick.c b/src/gfx/brick.c
index f8b97f3..e59935d 100644
--- a/src/gfx/brick.c
+++ b/src/gfx/brick.c
@@ -3,32 +3,35 @@
 #include "logo_gfx.h"
 
 // 8 bpp image
-uint8_t brick_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x18,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x18,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x18,0x18,0x06,0x06,0x18,0x18,0x06,0x06,0x18,0x18,0x06,0x06,0x00,0x00,
- 0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,
- 0x06,0x15,0x06,0x06,0x18,0x18,0x06,0x06,0x18,0x18,0x06,0x06,0x18,0x18,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x0D,0x0D,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x06,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x18,0x18,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x06,0x15,0x15,0x06,0x06,0x18,0x18,0x18,0x18,0x18,0x18,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x06,0x15,0x15,0x15,0x15,0x06,0x06,0x18,0x18,0x06,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x06,0x15,0x15,0x15,0x15,0x15,0x15,0x06,0x06,0x0D,0x0D,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,
- 0x06,0x06,0x06,0x15,0x15,0x06,0x15,0x15,0x15,0x15,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,0x06,
- 0x06,0x15,0x15,0x06,0x06,0x06,0x15,0x15,0x15,0x15,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,0x06,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x06,0x06,0x15,0x15,0x15,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x06,0x0D,0x0D,0x0D,0x06,0x06,0x0D,0x0D,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x15,0x15,0x06,0x06,0x15,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x06,0x0D,0x06,0x06,0x0D,0x06,0x0D,0x0D,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x06,0x06,0x06,0x15,0x06,0x0D,0x0D,0x0D,0x06,0x06,0x0D,0x0D,0x0D,0x06,0x0D,0x0D,0x0D,0x06,
- 0x06,0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x06,0x15,0x15,0x06,0x06,0x0D,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,0x0D,0x0D,0x0D,0x06,
- 0x06,0x06,0x15,0x15,0x15,0x15,0x15,0x15,0x06,0x15,0x15,0x15,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,0x0D,0x0D,0x06,0x06,
- 0x00,0x00,0x06,0x06,0x15,0x15,0x15,0x15,0x06,0x15,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,0x06,0x06,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x06,0x06,0x15,0x15,0x06,0x15,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,0x06,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x15,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x15,0x15,0x06,0x0D,0x0D,0x0D,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x0D,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+uint8_t brick_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x5A,0x5A,0x25,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x0D,0x25,0x46,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x0D,0x0D,0x5A,0x0D,0x19,0x0D,0x0D,0x0D,0x5A,0x25,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x0D,0x0D,0x5A,0x5A,0x0D,0x19,0x5A,0x0D,0x5A,0x5A,0x06,0x06,0x25,0x25,0x25,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x0D,0x5A,0x19,0x19,0x0D,0x5A,0x0D,0x0D,0x0D,0x5A,0x06,0x06,0x5A,0x5A,0x0D,0x0D,0x5A,0x25,0x46,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x0D,0x0D,0x5A,0x19,0x0D,0x19,0x0D,0x0D,0x19,0x19,0x06,0x06,0x5A,0x0D,0x0D,0x0D,0x0D,0x5A,0x5A,0x5A,0x5A,0x25,0x46,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x19,0x19,0x06,0x06,0x0D,0x0D,0x0D,0x19,0x19,0x0D,0x5A,0x0D,0x0D,0x0D,0x0D,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x18,0x18,0x06,0x06,0x0D,0x19,0x06,0x06,0x5A,0x0D,0x0D,0x19,0x19,0x0D,0x0D,0x0D,0x0D,0x5A,0x5A,0x06,0x06,0x0B,0x3D,0x06,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x18,0x06,0x06,0x0D,0x0D,0x0D,0x0D,0x5A,0x0D,0x0D,0x5A,0x0D,0x5A,0x5A,0x06,0x06,0x0B,0x16,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x5A,0x19,0x5A,0x5A,0x5A,0x06,0x06,0x06,0x19,0x0D,0x0D,0x0D,0x5A,0x0D,0x0D,0x06,0x06,0x0B,0x16,0x28,0x0B,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x19,0x5A,0x06,0x5A,0x19,0x06,0x06,0x19,0x19,0x0D,0x06,0x06,0x0B,0x0B,0x0B,0x0B,0x0B,0x0B,0x16,0x3D,0x06,0x00,
+ 0x00,0x06,0x18,0x5A,0x5A,0x5A,0x18,0x06,0x5A,0x5A,0x5A,0x19,0x06,0x06,0x06,0x0B,0x0B,0x16,0x16,0x0B,0x28,0x0B,0x16,0x0B,0x3D,0x06,0x00,
+ 0x00,0x06,0x19,0x5A,0x5A,0x5A,0x5A,0x06,0x18,0x5A,0x5A,0x5A,0x0D,0x06,0x0B,0x16,0x16,0x28,0x0B,0x0B,0x0B,0x0B,0x0B,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x18,0x18,0x5A,0x06,0x5A,0x18,0x18,0x5A,0x0D,0x06,0x28,0x0B,0x0B,0x0B,0x0B,0x16,0x0B,0x16,0x0B,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x18,0x18,0x06,0x06,0x18,0x06,0x5A,0x5A,0x5A,0x5A,0x25,0x06,0x0B,0x16,0x28,0x0B,0x16,0x0B,0x0B,0x06,0x06,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x19,0x5A,0x5A,0x18,0x06,0x06,0x19,0x19,0x5A,0x5A,0x0D,0x06,0x16,0x16,0x0B,0x0B,0x0B,0x06,0x06,0x16,0x0B,0x0B,0x3D,0x06,0x00,
+ 0x00,0x06,0x18,0x19,0x5A,0x5A,0x5A,0x5A,0x06,0x06,0x19,0x19,0x25,0x06,0x0B,0x0B,0x16,0x06,0x06,0x06,0x0B,0x0B,0x0B,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x19,0x19,0x5A,0x5A,0x18,0x06,0x06,0x25,0x06,0x0B,0x06,0x06,0x0B,0x16,0x06,0x28,0x0B,0x16,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x5A,0x5A,0x19,0x5A,0x5A,0x18,0x5A,0x06,0x06,0x06,0x0B,0x0B,0x16,0x0B,0x06,0x0B,0x16,0x0B,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x18,0x18,0x5A,0x5A,0x5A,0x5A,0x18,0x18,0x19,0x5A,0x0D,0x06,0x16,0x0B,0x16,0x0B,0x16,0x06,0x0B,0x0B,0x0B,0x16,0x3D,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x18,0x18,0x5A,0x5A,0x5A,0x5A,0x5A,0x19,0x0D,0x06,0x0B,0x16,0x28,0x0B,0x0B,0x06,0x0B,0x28,0x0B,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x5A,0x18,0x5A,0x19,0x5A,0x18,0x25,0x06,0x0B,0x16,0x0B,0x0B,0x16,0x06,0x0B,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x5A,0x5A,0x19,0x19,0x25,0x06,0x28,0x0B,0x0B,0x16,0x28,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x5A,0x0D,0x06,0x16,0x0B,0x0B,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x25,0x06,0x16,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
diff --git a/src/gfx/brick.png b/src/gfx/brick.png
index 8e872db..58d338d 100644
Binary files a/src/gfx/brick.png and b/src/gfx/brick.png differ
diff --git a/src/gfx/brick_stairs_east.c b/src/gfx/brick_stairs_east.c
new file mode 100644
index 0000000..d005226
--- /dev/null
+++ b/src/gfx/brick_stairs_east.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t brick_stairs_east_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x5A,0x5A,0x25,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x0D,0x0D,0x0D,0x0D,0x25,0x46,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x0D,0x5A,0x0D,0x19,0x5A,0x0D,0x0D,0x0D,0x25,0x25,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x0D,0x0D,0x5A,0x5A,0x0D,0x0D,0x5A,0x0D,0x0D,0x5A,0x5A,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x0D,0x5A,0x18,0x19,0x0D,0x5A,0x0D,0x19,0x0D,0x0D,0x5A,0x06,0x06,0x16,0x2F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x0D,0x18,0x5A,0x19,0x0D,0x18,0x19,0x0D,0x18,0x0D,0x19,0x06,0x06,0x0B,0x0B,0x28,0x2F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x06,0x06,0x0D,0x18,0x0D,0x0D,0x0D,0x19,0x19,0x06,0x06,0x16,0x16,0x16,0x0B,0x0B,0x2F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x18,0x18,0x06,0x06,0x18,0x0D,0x19,0x06,0x06,0x16,0x0B,0x0B,0x0B,0x0B,0x16,0x0B,0x16,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x18,0x06,0x06,0x06,0x28,0x0B,0x0B,0x16,0x0B,0x28,0x0B,0x16,0x16,0x0B,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x5A,0x19,0x5A,0x5A,0x5A,0x06,0x0B,0x16,0x0B,0x28,0x0B,0x0B,0x16,0x16,0x0B,0x0B,0x2F,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x19,0x5A,0x06,0x0B,0x16,0x16,0x0B,0x16,0x0B,0x0B,0x0B,0x28,0x06,0x06,0x5A,0x25,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x18,0x5A,0x5A,0x5A,0x18,0x06,0x16,0x28,0x0B,0x0B,0x0B,0x16,0x0B,0x06,0x06,0x0D,0x0D,0x5A,0x5A,0x5A,0x25,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x19,0x5A,0x5A,0x5A,0x5A,0x06,0x28,0x0B,0x0B,0x16,0x16,0x06,0x06,0x0D,0x5A,0x5A,0x5A,0x0D,0x0D,0x5A,0x5A,0x5A,0x5A,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x18,0x18,0x5A,0x06,0x0B,0x16,0x16,0x06,0x06,0x0D,0x19,0x06,0x06,0x0D,0x5A,0x0D,0x5A,0x0D,0x0D,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x18,0x18,0x06,0x06,0x18,0x06,0x0B,0x06,0x06,0x18,0x0D,0x0D,0x5A,0x5A,0x19,0x06,0x06,0x5A,0x0D,0x06,0x06,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x19,0x5A,0x5A,0x18,0x06,0x06,0x06,0x18,0x0D,0x5A,0x5A,0x5A,0x0D,0x5A,0x5A,0x5A,0x5A,0x06,0x06,0x16,0x0B,0x0B,0x3D,0x06,0x00,
+ 0x00,0x06,0x18,0x19,0x5A,0x5A,0x5A,0x5A,0x06,0x06,0x5A,0x5A,0x0D,0x18,0x5A,0x19,0x19,0x06,0x06,0x06,0x0B,0x0B,0x0B,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x19,0x19,0x5A,0x5A,0x18,0x06,0x06,0x18,0x19,0x19,0x06,0x06,0x0B,0x16,0x06,0x28,0x0B,0x16,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x5A,0x5A,0x18,0x5A,0x5A,0x19,0x5A,0x5A,0x18,0x5A,0x06,0x06,0x06,0x0B,0x0B,0x16,0x0B,0x06,0x0B,0x16,0x0B,0x0B,0x2F,0x06,0x00,
+ 0x00,0x06,0x18,0x18,0x5A,0x5A,0x5A,0x5A,0x18,0x18,0x19,0x5A,0x0D,0x06,0x16,0x0B,0x16,0x0B,0x16,0x06,0x0B,0x0B,0x0B,0x16,0x3D,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x18,0x18,0x5A,0x5A,0x5A,0x5A,0x5A,0x19,0x0D,0x06,0x0B,0x16,0x28,0x0B,0x0B,0x06,0x0B,0x28,0x0B,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x5A,0x18,0x5A,0x19,0x5A,0x18,0x25,0x06,0x0B,0x16,0x0B,0x0B,0x16,0x06,0x0B,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x5A,0x5A,0x19,0x19,0x25,0x06,0x28,0x0B,0x0B,0x16,0x28,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x18,0x5A,0x0D,0x06,0x16,0x0B,0x0B,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x25,0x06,0x16,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/brick_stairs_east.png b/src/gfx/brick_stairs_east.png
new file mode 100644
index 0000000..e633742
Binary files /dev/null and b/src/gfx/brick_stairs_east.png differ
diff --git a/src/gfx/coal_ore.c b/src/gfx/coal_ore.c
new file mode 100644
index 0000000..c02cdb5
--- /dev/null
+++ b/src/gfx/coal_ore.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t coal_ore_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x1F,0x58,0x58,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x1C,0x12,0x1F,0x07,0x58,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x07,0x1C,0x12,0x12,0x12,0x1F,0x09,0x1F,0x09,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x09,0x1C,0x1F,0x58,0x1C,0x12,0x12,0x1C,0x12,0x12,0x1F,0x07,0x09,0x09,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x58,0x1C,0x12,0x1F,0x12,0x12,0x1F,0x1F,0x1C,0x1C,0x07,0x1C,0x12,0x12,0x1F,0x07,0x07,0x1F,0x1F,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x58,0x58,0x07,0x1C,0x1C,0x12,0x12,0x12,0x12,0x12,0x1F,0x09,0x1F,0x09,0x1C,0x1C,0x07,0x1F,0x58,0x07,0x1F,0x09,0x09,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x1C,0x12,0x12,0x1F,0x1C,0x12,0x12,0x1F,0x09,0x07,0x12,0x1F,0x09,0x1C,0x12,0x12,0x1F,0x09,0x09,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x07,0x07,0x1C,0x07,0x09,0x58,0x58,0x12,0x12,0x1F,0x1C,0x12,0x12,0x1C,0x09,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x08,0x56,0x06,0x06,0x07,0x07,0x07,0x1C,0x12,0x12,0x1F,0x09,0x07,0x1C,0x1C,0x06,0x06,0x24,0x22,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x1C,0x1C,0x08,0x08,0x06,0x06,0x1C,0x07,0x1C,0x12,0x07,0x07,0x07,0x06,0x06,0x13,0x24,0x12,0x12,0x22,0x22,0x06,0x00,
+ 0x00,0x06,0x08,0x1C,0x12,0x1F,0x08,0x08,0x55,0x55,0x06,0x06,0x58,0x58,0x09,0x06,0x06,0x13,0x13,0x0F,0x59,0x24,0x12,0x12,0x12,0x06,0x00,
+ 0x00,0x06,0x1C,0x12,0x12,0x1F,0x55,0x08,0x08,0x08,0x55,0x1F,0x06,0x06,0x06,0x54,0x54,0x22,0x54,0x59,0x22,0x54,0x24,0x24,0x22,0x06,0x00,
+ 0x00,0x06,0x56,0x1C,0x12,0x12,0x1F,0x07,0x1C,0x1F,0x1C,0x12,0x1F,0x06,0x13,0x54,0x24,0x12,0x22,0x24,0x12,0x22,0x22,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x1C,0x12,0x1F,0x08,0x1C,0x12,0x1F,0x1C,0x12,0x1F,0x06,0x54,0x24,0x12,0x12,0x24,0x12,0x12,0x12,0x22,0x22,0x0F,0x06,0x00,
+ 0x00,0x06,0x1C,0x55,0x1F,0x08,0x1C,0x12,0x12,0x1F,0x08,0x12,0x12,0x06,0x24,0x12,0x12,0x22,0x54,0x24,0x12,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x12,0x1F,0x56,0x55,0x1C,0x12,0x1F,0x08,0x08,0x1C,0x12,0x06,0x24,0x12,0x24,0x13,0x54,0x0F,0x24,0x54,0x59,0x22,0x0F,0x06,0x00,
+ 0x00,0x06,0x12,0x12,0x1F,0x08,0x08,0x1C,0x56,0x55,0x1C,0x08,0x55,0x06,0x54,0x24,0x54,0x0F,0x12,0x12,0x22,0x54,0x24,0x12,0x22,0x06,0x00,
+ 0x00,0x06,0x1C,0x56,0x08,0x1C,0x12,0x1F,0x08,0x1C,0x12,0x1F,0x07,0x06,0x13,0x24,0x12,0x22,0x54,0x12,0x12,0x22,0x12,0x12,0x22,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x1C,0x12,0x12,0x1F,0x1C,0x12,0x12,0x1F,0x55,0x06,0x24,0x12,0x12,0x12,0x22,0x54,0x22,0x24,0x12,0x13,0x22,0x06,0x00,
+ 0x00,0x06,0x55,0x55,0x08,0x1C,0x1C,0x08,0x1C,0x12,0x12,0x1F,0x55,0x06,0x54,0x24,0x12,0x12,0x22,0x13,0x13,0x24,0x12,0x54,0x0F,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x55,0x08,0x08,0x56,0x56,0x1C,0x1F,0x55,0x55,0x06,0x22,0x22,0x24,0x22,0x13,0x54,0x54,0x54,0x24,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x08,0x08,0x08,0x1F,0x08,0x55,0x06,0x12,0x12,0x22,0x54,0x54,0x59,0x59,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x55,0x08,0x56,0x55,0x06,0x24,0x12,0x12,0x22,0x59,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x08,0x55,0x06,0x54,0x24,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x06,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/coal_ore.png b/src/gfx/coal_ore.png
new file mode 100644
index 0000000..93e4b44
Binary files /dev/null and b/src/gfx/coal_ore.png differ
diff --git a/src/gfx/convpng.ini b/src/gfx/convpng.ini
index 9717816..ce74fe9 100755
--- a/src/gfx/convpng.ini
+++ b/src/gfx/convpng.ini
@@ -7,20 +7,18 @@
 #FixedIndexColor   : 5,200,200,200
 #FixedIndexColor   : 6,0,0,0
 #PNGImages         :
+ brick_stairs_east
  brick
+ coal_ore
  dirt
  grass_block
- grass
- lava
- log
- pebbles
- stone_slab
- stone_stairs_back_left
- stone_stairs_back_right
- stone_stairs_left
- stone_stairs_right
+ stone_brick_stairs_east
+ stone_brick
  stone
- stonebrick
- tree
- water
- wood_plank
+ glass_pane
+ glass_block
+ water_surface
+ water_full
+ stone_brick_2
+ stone_brick_stairs_east_2
+ stone_stairs_east
diff --git a/src/gfx/convpng.log b/src/gfx/convpng.log
index 8599840..b8ad516 100644
--- a/src/gfx/convpng.log
+++ b/src/gfx/convpng.log
@@ -2,28 +2,26 @@ opened convpng.ini
 
 --- logo_gfx (C) ---
 building palette with [256] available indices ...
-built palette with [47] indices.
+built palette with [91] indices.
 palette quality : 100.00%
 transparent color index : 0
 transparent color : 0xFFFF
-17:
+15:
+ brick_stairs_east : 100.00%
  brick : 100.00%
+ coal_ore : 100.00%
  dirt : 100.00%
  grass_block : 100.00%
- grass : 100.00%
- lava : 100.00%
- log : 100.00%
- pebbles : 100.00%
- stone_slab : 100.00%
- stone_stairs_back_left : 100.00%
- stone_stairs_back_right : 100.00%
- stone_stairs_left : 100.00%
- stone_stairs_right : 100.00%
+ stone_brick_stairs_east : 100.00%
+ stone_brick : 100.00%
  stone : 100.00%
- stonebrick : 100.00%
- tree : 100.00%
- water : 100.00%
- wood_plank : 100.00%
+ glass_pane : 100.00%
+ glass_block : 100.00%
+ water_surface : 100.00%
+ water_full : 100.00%
+ stone_brick_2 : 100.00%
+ stone_brick_stairs_east_2 : 100.00%
+ stone_stairs_east : 100.00%
 
 converted in 0 s
 
diff --git a/src/gfx/dirt.c b/src/gfx/dirt.c
index 1c59ff2..fae369d 100644
--- a/src/gfx/dirt.c
+++ b/src/gfx/dirt.c
@@ -3,32 +3,35 @@
 #include "logo_gfx.h"
 
 // 8 bpp image
-uint8_t dirt_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x0C,0x0C,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x00,0x00,
- 0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,
- 0x2A,0x2E,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2A,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x2A,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2A,0x0C,0x0C,0x2A,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,
- 0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x2A,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+uint8_t dirt_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x2B,0x17,0x1B,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x17,0x1B,0x1B,0x17,0x17,0x1B,0x2B,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x17,0x17,0x2B,0x17,0x17,0x1B,0x1B,0x1B,0x17,0x1B,0x1B,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x17,0x17,0x1B,0x1B,0x51,0x1B,0x17,0x2B,0x1B,0x17,0x2B,0x17,0x17,0x1B,0x2B,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x1B,0x17,0x1B,0x2B,0x2B,0x17,0x17,0x17,0x2B,0x17,0x2B,0x17,0x17,0x1B,0x1B,0x17,0x17,0x1B,0x1B,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x1B,0x17,0x17,0x1B,0x17,0x17,0x17,0x1B,0x2B,0x1B,0x1B,0x17,0x2B,0x1B,0x17,0x2B,0x17,0x17,0x1B,0x17,0x17,0x1B,0x1B,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x17,0x17,0x1B,0x17,0x1B,0x17,0x1B,0x17,0x17,0x17,0x1B,0x17,0x17,0x1B,0x1B,0x2B,0x1B,0x2B,0x17,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x10,0x10,0x06,0x06,0x17,0x17,0x1B,0x2B,0x1B,0x1B,0x1B,0x2B,0x17,0x17,0x1B,0x51,0x17,0x17,0x17,0x06,0x06,0x14,0x14,0x06,0x00,
+ 0x00,0x06,0x10,0x11,0x2D,0x10,0x06,0x06,0x17,0x17,0x17,0x17,0x2B,0x1B,0x1B,0x2B,0x1B,0x17,0x17,0x06,0x06,0x14,0x0C,0x0C,0x27,0x06,0x00,
+ 0x00,0x06,0x10,0x29,0x10,0x10,0x11,0x10,0x06,0x06,0x1B,0x17,0x1B,0x17,0x17,0x1B,0x17,0x06,0x06,0x14,0x0C,0x0C,0x14,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x2D,0x11,0x10,0x10,0x11,0x10,0x11,0x11,0x06,0x06,0x17,0x1B,0x17,0x06,0x06,0x27,0x0C,0x0C,0x14,0x0C,0x14,0x14,0x14,0x06,0x00,
+ 0x00,0x06,0x10,0x11,0x29,0x10,0x11,0x10,0x2D,0x10,0x10,0x11,0x06,0x06,0x06,0x0C,0x0C,0x0C,0x14,0x0C,0x0C,0x0C,0x0C,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x29,0x10,0x10,0x11,0x10,0x11,0x11,0x11,0x11,0x11,0x2D,0x06,0x0C,0x14,0x0C,0x2C,0x0C,0x27,0x0C,0x27,0x14,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x11,0x11,0x10,0x29,0x11,0x2D,0x10,0x11,0x10,0x2D,0x10,0x06,0x14,0x0C,0x14,0x0C,0x14,0x14,0x0C,0x0C,0x0C,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x29,0x10,0x11,0x11,0x10,0x11,0x11,0x29,0x11,0x10,0x29,0x06,0x2C,0x0C,0x2C,0x0C,0x0C,0x14,0x0C,0x14,0x0C,0x14,0x27,0x06,0x00,
+ 0x00,0x06,0x11,0x10,0x10,0x11,0x11,0x10,0x11,0x10,0x10,0x10,0x10,0x06,0x14,0x0C,0x14,0x0C,0x14,0x0C,0x0C,0x0C,0x14,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x10,0x29,0x2D,0x11,0x10,0x11,0x29,0x11,0x29,0x10,0x10,0x06,0x14,0x2C,0x0C,0x0C,0x27,0x2C,0x0C,0x0C,0x27,0x14,0x14,0x06,0x00,
+ 0x00,0x06,0x11,0x11,0x10,0x10,0x10,0x11,0x11,0x11,0x11,0x11,0x10,0x06,0x0C,0x0C,0x0C,0x14,0x0C,0x0C,0x27,0x0C,0x14,0x0C,0x27,0x06,0x00,
+ 0x00,0x06,0x10,0x11,0x2D,0x10,0x11,0x10,0x11,0x2D,0x11,0x10,0x10,0x06,0x14,0x2C,0x2C,0x0C,0x14,0x2C,0x0C,0x0C,0x0C,0x14,0x27,0x06,0x00,
+ 0x00,0x06,0x2D,0x11,0x10,0x10,0x10,0x10,0x11,0x11,0x10,0x11,0x29,0x06,0x0C,0x27,0x0C,0x0C,0x0C,0x0C,0x0C,0x14,0x0C,0x14,0x14,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x11,0x10,0x10,0x11,0x11,0x10,0x10,0x10,0x10,0x06,0x0C,0x14,0x0C,0x2C,0x14,0x14,0x14,0x0C,0x27,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x11,0x11,0x10,0x11,0x10,0x2D,0x10,0x06,0x14,0x0C,0x0C,0x0C,0x14,0x0C,0x0C,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x11,0x11,0x11,0x10,0x10,0x06,0x0C,0x14,0x2C,0x0C,0x0C,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x10,0x11,0x29,0x06,0x0C,0x0C,0x27,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x10,0x06,0x14,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
diff --git a/src/gfx/dirt.png b/src/gfx/dirt.png
index 07318af..b82e074 100644
Binary files a/src/gfx/dirt.png and b/src/gfx/dirt.png differ
diff --git a/src/gfx/glass_block.c b/src/gfx/glass_block.c
new file mode 100644
index 0000000..a27e73a
--- /dev/null
+++ b/src/gfx/glass_block.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t glass_block_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x06,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x06,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x06,0x00,
+ 0x00,0x06,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,
+ 0x00,0x06,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x06,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x06,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x06,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x06,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x06,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x06,0x00,0x00,0x06,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x06,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/glass_block.png b/src/gfx/glass_block.png
new file mode 100644
index 0000000..e62ce06
Binary files /dev/null and b/src/gfx/glass_block.png differ
diff --git a/src/gfx/glass_pane.c b/src/gfx/glass_pane.c
new file mode 100644
index 0000000..a84d2ab
--- /dev/null
+++ b/src/gfx/glass_pane.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t glass_pane_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/glass_pane.png b/src/gfx/glass_pane.png
new file mode 100644
index 0000000..64a7b72
Binary files /dev/null and b/src/gfx/glass_pane.png differ
diff --git a/src/gfx/grass.c b/src/gfx/grass.c
deleted file mode 100644
index 94792d7..0000000
--- a/src/gfx/grass.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t grass_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1B,0x1B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1B,0x1B,0x1B,0x00,0x10,0x1B,0x1B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x1B,0x10,0x1B,0x10,0x10,0x00,0x1B,0x1B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x1B,0x1B,0x1B,0x1B,0x10,0x10,0x1B,0x1B,0x1E,0x1E,0x10,0x10,0x1B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x1B,0x10,0x10,0x10,0x1B,0x1E,0x10,0x10,0x10,0x10,0x10,0x1E,0x1B,0x10,0x1B,0x1B,0x1B,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x1B,0x1B,0x1E,0x10,0x10,0x10,0x1E,0x10,0x10,0x10,0x10,0x1B,0x1B,0x10,0x10,0x10,0x10,0x1B,0x10,0x10,0x00,0x1E,0x00,0x00,
- 0x00,0x00,0x10,0x10,0x1B,0x1E,0x10,0x10,0x1E,0x1B,0x1B,0x1B,0x10,0x1B,0x1E,0x1B,0x10,0x10,0x10,0x10,0x10,0x10,0x1E,0x1E,0x00,0x00,
- 0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x1B,0x1E,0x1B,0x10,0x10,0x10,0x1B,0x10,0x1E,0x10,0x10,0x1E,0x10,0x10,0x10,0x1E,0x1E,
- 0x00,0x1E,0x1E,0x1B,0x1B,0x10,0x10,0x1E,0x10,0x10,0x1E,0x10,0x1E,0x1E,0x10,0x10,0x10,0x1E,0x10,0x10,0x10,0x1B,0x1B,0x10,0x00,0x00,
- 0x00,0x1E,0x1B,0x1B,0x10,0x10,0x1B,0x1B,0x10,0x10,0x10,0x10,0x10,0x1B,0x1B,0x1B,0x10,0x10,0x1E,0x10,0x10,0x10,0x1B,0x00,0x00,0x00,
- 0x00,0x00,0x1B,0x00,0x00,0x00,0x1B,0x1E,0x10,0x10,0x1B,0x1B,0x10,0x1E,0x1E,0x10,0x10,0x10,0x1B,0x1B,0x1B,0x00,0x1B,0x1B,0x00,0x00,
- 0x00,0x00,0x1B,0x00,0x00,0x1B,0x1B,0x1E,0x10,0x1B,0x1B,0x10,0x10,0x10,0x10,0x1B,0x1B,0x10,0x00,0x00,0x1B,0x00,0x00,0x1B,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x1B,0x00,0x00,0x00,0x1B,0x10,0x10,0x1E,0x10,0x10,0x10,0x1B,0x1B,0x00,0x00,0x1B,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1B,0x00,0x1E,0x10,0x10,0x00,0x00,0x00,0x1B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/grass.png b/src/gfx/grass.png
deleted file mode 100644
index 6c024cd..0000000
Binary files a/src/gfx/grass.png and /dev/null differ
diff --git a/src/gfx/grass_block.c b/src/gfx/grass_block.c
index 3196329..7eb8a79 100644
--- a/src/gfx/grass_block.c
+++ b/src/gfx/grass_block.c
@@ -3,32 +3,35 @@
 #include "logo_gfx.h"
 
 // 8 bpp image
-uint8_t grass_block_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1A,0x1A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1A,0x1A,0x0F,0x0F,0x1A,0x1A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x00,0x00,
- 0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,
- 0x1A,0x20,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x10,0x1A,
- 0x1A,0x20,0x20,0x20,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x10,0x10,0x10,0x1A,
- 0x1A,0x1A,0x20,0x20,0x20,0x20,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x10,0x10,0x10,0x10,0x1A,0x1A,
- 0x2A,0x2E,0x1A,0x1A,0x20,0x20,0x20,0x20,0x1A,0x1A,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1A,0x1A,0x10,0x10,0x10,0x10,0x1A,0x1A,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x1A,0x1A,0x20,0x20,0x20,0x20,0x1A,0x1A,0x0F,0x0F,0x1A,0x1A,0x10,0x10,0x10,0x10,0x1A,0x1A,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x1A,0x1A,0x20,0x20,0x20,0x20,0x1A,0x1A,0x10,0x10,0x10,0x10,0x1A,0x1A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x1A,0x1A,0x20,0x20,0x1A,0x10,0x10,0x10,0x1A,0x1A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x1A,0x1A,0x1A,0x10,0x1A,0x1A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x1A,0x1A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,
- 0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,
- 0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x2E,0x2E,0x2A,0x2D,0x2D,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x2A,0x2D,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+uint8_t grass_block_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x15,0x1A,0x1A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x30,0x15,0x15,0x15,0x35,0x15,0x1A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x15,0x15,0x33,0x35,0x1A,0x15,0x1A,0x1A,0x15,0x30,0x33,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x1A,0x15,0x1A,0x1A,0x1A,0x15,0x50,0x33,0x15,0x15,0x35,0x1A,0x15,0x1A,0x15,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x15,0x15,0x15,0x1A,0x33,0x30,0x15,0x1A,0x15,0x15,0x15,0x33,0x4F,0x1A,0x15,0x33,0x1A,0x15,0x30,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x47,0x1A,0x1A,0x47,0x15,0x15,0x15,0x50,0x15,0x15,0x15,0x30,0x1A,0x15,0x1A,0x15,0x1A,0x30,0x1A,0x30,0x1A,0x15,0x32,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x15,0x1A,0x1A,0x33,0x1A,0x15,0x47,0x1A,0x15,0x15,0x15,0x15,0x4F,0x1A,0x15,0x1A,0x15,0x1A,0x3F,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x4B,0x15,0x06,0x06,0x15,0x1A,0x15,0x30,0x15,0x15,0x35,0x15,0x35,0x15,0x35,0x1A,0x1A,0x15,0x1A,0x06,0x06,0x33,0x15,0x06,0x00,
+ 0x00,0x06,0x1A,0x1A,0x15,0x4B,0x06,0x06,0x15,0x1A,0x35,0x1A,0x35,0x1A,0x15,0x30,0x1A,0x15,0x3F,0x06,0x06,0x1A,0x15,0x3E,0x15,0x06,0x00,
+ 0x00,0x06,0x15,0x15,0x1A,0x15,0x47,0x1A,0x06,0x06,0x35,0x1A,0x1A,0x15,0x33,0x1A,0x32,0x06,0x06,0x4A,0x3E,0x15,0x4A,0x1A,0x33,0x06,0x00,
+ 0x00,0x06,0x32,0x11,0x1A,0x15,0x15,0x1A,0x15,0x1A,0x06,0x06,0x15,0x1A,0x1A,0x06,0x06,0x3E,0x4A,0x1A,0x1A,0x30,0x3E,0x0C,0x32,0x06,0x00,
+ 0x00,0x06,0x10,0x11,0x3F,0x32,0x15,0x15,0x1A,0x15,0x4B,0x15,0x06,0x06,0x06,0x1A,0x53,0x1A,0x30,0x3E,0x1A,0x3F,0x32,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x29,0x10,0x10,0x11,0x32,0x3F,0x15,0x33,0x15,0x30,0x15,0x06,0x3E,0x30,0x1A,0x1A,0x1A,0x0C,0x32,0x27,0x14,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x11,0x11,0x10,0x29,0x11,0x2D,0x32,0x3F,0x11,0x15,0x15,0x06,0x1A,0x1A,0x30,0x32,0x32,0x14,0x0C,0x0C,0x0C,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x29,0x10,0x11,0x11,0x10,0x11,0x11,0x29,0x11,0x32,0x15,0x06,0x3E,0x32,0x14,0x0C,0x0C,0x14,0x0C,0x14,0x0C,0x14,0x27,0x06,0x00,
+ 0x00,0x06,0x11,0x10,0x10,0x11,0x11,0x10,0x11,0x10,0x10,0x10,0x32,0x06,0x14,0x0C,0x14,0x0C,0x14,0x0C,0x0C,0x0C,0x14,0x0C,0x14,0x06,0x00,
+ 0x00,0x06,0x10,0x29,0x2D,0x11,0x10,0x11,0x29,0x11,0x29,0x10,0x10,0x06,0x14,0x2C,0x0C,0x0C,0x27,0x2C,0x0C,0x0C,0x27,0x14,0x14,0x06,0x00,
+ 0x00,0x06,0x11,0x11,0x10,0x10,0x10,0x11,0x11,0x11,0x11,0x11,0x10,0x06,0x0C,0x0C,0x0C,0x14,0x0C,0x0C,0x27,0x0C,0x14,0x0C,0x27,0x06,0x00,
+ 0x00,0x06,0x10,0x11,0x2D,0x10,0x11,0x10,0x11,0x2D,0x11,0x10,0x10,0x06,0x14,0x2C,0x2C,0x0C,0x14,0x2C,0x0C,0x0C,0x0C,0x14,0x27,0x06,0x00,
+ 0x00,0x06,0x2D,0x11,0x10,0x10,0x10,0x10,0x11,0x11,0x10,0x11,0x29,0x06,0x0C,0x27,0x0C,0x0C,0x0C,0x0C,0x0C,0x14,0x0C,0x14,0x14,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x11,0x10,0x10,0x11,0x11,0x10,0x10,0x10,0x10,0x06,0x0C,0x14,0x0C,0x2C,0x14,0x14,0x14,0x0C,0x27,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x11,0x11,0x10,0x11,0x10,0x2D,0x10,0x06,0x14,0x0C,0x0C,0x0C,0x14,0x0C,0x0C,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x11,0x11,0x11,0x10,0x10,0x06,0x0C,0x14,0x2C,0x0C,0x0C,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x10,0x11,0x29,0x06,0x0C,0x0C,0x27,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x10,0x06,0x14,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
diff --git a/src/gfx/grass_block.png b/src/gfx/grass_block.png
index 0cc1496..4b936c4 100644
Binary files a/src/gfx/grass_block.png and b/src/gfx/grass_block.png differ
diff --git a/src/gfx/lava.c b/src/gfx/lava.c
deleted file mode 100644
index 5262ce4..0000000
--- a/src/gfx/lava.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t lava_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x11,0x11,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x0B,0x11,0x11,0x11,0x11,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x11,0x11,0x11,0x11,0x0B,0x0B,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x0B,0x0B,0x11,0x11,0x11,0x11,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x00,0x00,
- 0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,
- 0x0B,0x16,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x13,0x13,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x16,0x16,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x13,0x13,0x13,0x13,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x0B,0x11,0x11,0x11,0x11,0x11,0x11,0x0B,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,
- 0x0B,0x16,0x16,0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x0B,0x11,0x11,0x0B,0x0B,0x13,0x13,0x13,0x13,0x0B,0x13,0x13,0x13,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x0B,0x13,0x13,0x13,0x13,0x0B,0x0B,0x13,0x13,0x13,0x13,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x13,0x13,0x13,0x13,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,0x0B,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,0x13,0x13,0x13,0x0B,
- 0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x16,0x16,0x16,0x16,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,
- 0x0B,0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x0B,0x16,0x16,0x0B,0x13,0x13,0x13,0x0B,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,0x0B,
- 0x00,0x00,0x0B,0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x13,0x13,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,0x0B,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x0B,0x0B,0x16,0x16,0x16,0x16,0x16,0x16,0x0B,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x0B,0x0B,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x16,0x16,0x16,0x16,0x0B,0x13,0x13,0x13,0x13,0x13,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x16,0x16,0x0B,0x13,0x13,0x13,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x0B,0x13,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0B,0x0B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/lava.png b/src/gfx/lava.png
deleted file mode 100644
index f6373c5..0000000
Binary files a/src/gfx/lava.png and /dev/null differ
diff --git a/src/gfx/log.c b/src/gfx/log.c
deleted file mode 100644
index 05e1dab..0000000
--- a/src/gfx/log.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t log_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x19,0x19,0x19,0x19,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x1F,0x1F,0x21,0x21,0x21,0x21,0x21,0x21,0x1F,0x1F,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x1F,0x21,0x21,0x21,0x19,0x19,0x21,0x21,0x21,0x1F,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x1F,0x1F,0x21,0x21,0x21,0x21,0x21,0x21,0x1F,0x1F,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x19,0x0A,0x0A,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x0A,0x0A,0x19,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x19,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x19,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x0A,0x19,0x19,0x19,0x19,0x19,0x19,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x19,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x19,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x19,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x0A,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x19,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x19,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x19,0x19,0x19,0x19,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/log.png b/src/gfx/log.png
deleted file mode 100644
index 57cff12..0000000
Binary files a/src/gfx/log.png and /dev/null differ
diff --git a/src/gfx/logo_gfx.c b/src/gfx/logo_gfx.c
index 93112b0..24da118 100644
--- a/src/gfx/logo_gfx.c
+++ b/src/gfx/logo_gfx.c
@@ -2,7 +2,7 @@
 #include <stdint.h>
 #include "logo_gfx.h"
 
-uint16_t logo_gfx_pal[47] = {
+uint16_t logo_gfx_pal[91] = {
  0xFFFF,  // 00 :: rgb(255,255,255)
  0x7C00,  // 01 :: rgb(255,0,0)
  0x83E0,  // 02 :: rgb(0,255,0)
@@ -10,44 +10,88 @@ uint16_t logo_gfx_pal[47] = {
  0xB18C,  // 04 :: rgb(100,100,100)
  0xE318,  // 05 :: rgb(200,200,200)
  0x0000,  // 06 :: rgb(0,0,0)
- 0x216B,  // 07 :: rgb(69,89,92)
- 0x29AD,  // 08 :: rgb(84,107,111)
- 0x31F0,  // 09 :: rgb(97,123,128)
- 0xC4E0,  // 10 :: rgb(140,59,0)
- 0x7D80,  // 11 :: rgb(255,96,0)
- 0xBCC0,  // 12 :: rgb(125,53,1)
- 0x4000,  // 13 :: rgb(128,0,0)
- 0x2EBF,  // 14 :: rgb(91,171,252)
- 0x1B20,  // 15 :: rgb(47,203,4)
- 0x96E0,  // 16 :: rgb(44,192,4)
- 0x7A23,  // 17 :: rgb(243,136,27)
- 0x961D,  // 18 :: rgb(38,135,235)
- 0xF1E2,  // 19 :: rgb(233,126,15)
- 0x11F9,  // 20 :: rgb(34,120,209)
- 0x4C00,  // 21 :: rgb(157,0,0)
- 0xFE23,  // 22 :: rgb(255,142,26)
- 0x165E,  // 23 :: rgb(44,145,248)
- 0x4400,  // 24 :: rgb(142,0,0)
- 0x34C0,  // 25 :: rgb(110,47,2)
- 0x1240,  // 26 :: rgb(33,144,0)
- 0x1260,  // 27 :: rgb(33,153,0)
- 0xC4E4,  // 28 :: rgb(138,62,37)
- 0x01C3,  // 29 :: rgb(0,113,22)
- 0x9F82,  // 30 :: rgb(60,232,14)
- 0x5186,  // 31 :: rgb(166,97,48)
- 0x9B61,  // 32 :: rgb(52,222,7)
- 0x664C,  // 33 :: rgb(209,146,100)
- 0xB4C4,  // 34 :: rgb(110,51,31)
- 0x294B,  // 35 :: rgb(81,82,89)
- 0xB0C2,  // 36 :: rgb(100,53,13)
- 0x963E,  // 37 :: rgb(38,141,247)
- 0x39CF,  // 38 :: rgb(114,115,123)
- 0xC123,  // 39 :: rgb(132,76,27)
- 0x1D29,  // 40 :: rgb(58,74,77)
- 0x49A0,  // 41 :: rgb(145,106,0)
- 0xCD44,  // 42 :: rgb(157,83,29)
- 0x8624,  // 43 :: rgb(6,143,32)
- 0x5600,  // 44 :: rgb(175,128,0)
- 0xB4A0,  // 45 :: rgb(104,44,0)
- 0xC8E0,  // 46 :: rgb(145,61,0)
+ 0xA9AE,  // 07 :: rgb(85,109,113)
+ 0x3611,  // 08 :: rgb(104,131,136)
+ 0xA58D,  // 09 :: rgb(78,101,104)
+ 0x0196,  // 10 :: rgb(0,98,183)
+ 0x4000,  // 11 :: rgb(128,0,0)
+ 0xB0C0,  // 12 :: rgb(100,51,1)
+ 0x4400,  // 13 :: rgb(142,0,0)
+ 0x023F,  // 14 :: rgb(0,137,255)
+ 0x1D29,  // 15 :: rgb(55,72,74)
+ 0x4100,  // 16 :: rgb(128,65,2)
+ 0x4520,  // 17 :: rgb(143,73,2)
+ 0x8C64,  // 18 :: rgb(28,30,31)
+ 0x258C,  // 19 :: rgb(76,96,101)
+ 0xA8A0,  // 20 :: rgb(85,43,1)
+ 0x01A0,  // 21 :: rgb(4,106,0)
+ 0x4400,  // 22 :: rgb(143,0,0)
+ 0xBCE0,  // 23 :: rgb(121,62,2)
+ 0x5C00,  // 24 :: rgb(187,0,0)
+ 0x5400,  // 25 :: rgb(172,0,0)
+ 0x0160,  // 26 :: rgb(3,91,0)
+ 0xB4C0,  // 27 :: rgb(106,54,2)
+ 0xA98D,  // 28 :: rgb(85,100,104)
+ 0x021D,  // 29 :: rgb(0,129,240)
+ 0x81B9,  // 30 :: rgb(0,108,202)
+ 0x9CE7,  // 31 :: rgb(56,60,61)
+ 0x0174,  // 32 :: rgb(0,90,168)
+ 0x821E,  // 33 :: rgb(0,132,248)
+ 0x14C6,  // 34 :: rgb(45,49,50)
+ 0x925F,  // 35 :: rgb(31,151,255)
+ 0x256C,  // 36 :: rgb(74,90,95)
+ 0x3C00,  // 37 :: rgb(127,0,0)
+ 0x31EF,  // 38 :: rgb(97,123,127)
+ 0xA480,  // 39 :: rgb(70,35,1)
+ 0x4C00,  // 40 :: rgb(158,0,0)
+ 0x38E0,  // 41 :: rgb(113,57,2)
+ 0x01DA,  // 42 :: rgb(0,114,214)
+ 0xACA0,  // 43 :: rgb(91,46,2)
+ 0xB8E0,  // 44 :: rgb(115,59,1)
+ 0x30C0,  // 45 :: rgb(98,49,2)
+ 0x0152,  // 46 :: rgb(0,82,152)
+ 0x3800,  // 47 :: rgb(113,0,0)
+ 0x8120,  // 48 :: rgb(2,76,0)
+ 0x01FB,  // 49 :: rgb(0,121,224)
+ 0x85E0,  // 50 :: rgb(5,127,0)
+ 0x0620,  // 51 :: rgb(5,137,0)
+ 0x0A5F,  // 52 :: rgb(16,144,255)
+ 0x01E0,  // 53 :: rgb(4,122,0)
+ 0x0153,  // 54 :: rgb(0,82,153)
+ 0x01FB,  // 55 :: rgb(0,121,225)
+ 0x0196,  // 56 :: rgb(0,98,184)
+ 0xA56C,  // 57 :: rgb(71,92,95)
+ 0x81FC,  // 58 :: rgb(0,124,233)
+ 0x023F,  // 59 :: rgb(1,137,255)
+ 0x023F,  // 60 :: rgb(2,137,255)
+ 0x3000,  // 61 :: rgb(98,0,0)
+ 0x8160,  // 62 :: rgb(4,95,0)
+ 0x01C0,  // 63 :: rgb(4,112,0)
+ 0x81B9,  // 64 :: rgb(0,108,203)
+ 0x8175,  // 65 :: rgb(0,92,172)
+ 0x01B8,  // 66 :: rgb(0,106,199)
+ 0x8197,  // 67 :: rgb(0,100,188)
+ 0x01FB,  // 68 :: rgb(0,121,226)
+ 0x021D,  // 69 :: rgb(0,129,241)
+ 0x3800,  // 70 :: rgb(112,0,0)
+ 0x05E0,  // 71 :: rgb(5,121,0)
+ 0xB1F0,  // 72 :: rgb(98,126,130)
+ 0x0131,  // 73 :: rgb(0,74,137)
+ 0x0140,  // 74 :: rgb(3,80,0)
+ 0x8640,  // 75 :: rgb(7,151,0)
+ 0x0174,  // 76 :: rgb(0,91,168)
+ 0x8197,  // 77 :: rgb(0,100,187)
+ 0x81DB,  // 78 :: rgb(0,116,218)
+ 0x01A0,  // 79 :: rgb(2,106,0)
+ 0x0160,  // 80 :: rgb(2,91,0)
+ 0xA480,  // 81 :: rgb(76,38,2)
+ 0x2DCE,  // 82 :: rgb(91,115,119)
+ 0x8120,  // 83 :: rgb(2,77,0)
+ 0x214A,  // 84 :: rgb(62,80,83)
+ 0x2DCE,  // 85 :: rgb(91,114,119)
+ 0x3E52,  // 86 :: rgb(120,146,152)
+ 0x81DA,  // 87 :: rgb(0,116,217)
+ 0x31F0,  // 88 :: rgb(98,123,128)
+ 0x216B,  // 89 :: rgb(69,88,92)
+ 0x4C00,  // 90 :: rgb(157,0,0)
 };
\ No newline at end of file
diff --git a/src/gfx/logo_gfx.h b/src/gfx/logo_gfx.h
index 2c0aea6..94e983a 100644
--- a/src/gfx/logo_gfx.h
+++ b/src/gfx/logo_gfx.h
@@ -6,92 +6,82 @@
 
 #define logo_gfx_transparent_color_index 0
 
-#define brick_width 26
-#define brick_height 26
-#define brick_size 678
-extern uint8_t brick_data[678];
+#define brick_stairs_east_width 27
+#define brick_stairs_east_height 29
+#define brick_stairs_east_size 785
+extern uint8_t brick_stairs_east_data[785];
+#define brick_stairs_east ((gfx_sprite_t*)brick_stairs_east_data)
+#define brick_width 27
+#define brick_height 29
+#define brick_size 785
+extern uint8_t brick_data[785];
 #define brick ((gfx_sprite_t*)brick_data)
-#define dirt_width 26
-#define dirt_height 26
-#define dirt_size 678
-extern uint8_t dirt_data[678];
+#define coal_ore_width 27
+#define coal_ore_height 29
+#define coal_ore_size 785
+extern uint8_t coal_ore_data[785];
+#define coal_ore ((gfx_sprite_t*)coal_ore_data)
+#define dirt_width 27
+#define dirt_height 29
+#define dirt_size 785
+extern uint8_t dirt_data[785];
 #define dirt ((gfx_sprite_t*)dirt_data)
-#define grass_block_width 26
-#define grass_block_height 26
-#define grass_block_size 678
-extern uint8_t grass_block_data[678];
+#define grass_block_width 27
+#define grass_block_height 29
+#define grass_block_size 785
+extern uint8_t grass_block_data[785];
 #define grass_block ((gfx_sprite_t*)grass_block_data)
-#define grass_width 26
-#define grass_height 26
-#define grass_size 678
-extern uint8_t grass_data[678];
-#define grass ((gfx_sprite_t*)grass_data)
-#define lava_width 26
-#define lava_height 26
-#define lava_size 678
-extern uint8_t lava_data[678];
-#define lava ((gfx_sprite_t*)lava_data)
-#define log_width 26
-#define log_height 26
-#define log_size 678
-extern uint8_t log_data[678];
-#define log ((gfx_sprite_t*)log_data)
-#define pebbles_width 26
-#define pebbles_height 26
-#define pebbles_size 678
-extern uint8_t pebbles_data[678];
-#define pebbles ((gfx_sprite_t*)pebbles_data)
-#define stone_slab_width 26
-#define stone_slab_height 26
-#define stone_slab_size 678
-extern uint8_t stone_slab_data[678];
-#define stone_slab ((gfx_sprite_t*)stone_slab_data)
-#define stone_stairs_back_left_width 26
-#define stone_stairs_back_left_height 26
-#define stone_stairs_back_left_size 678
-extern uint8_t stone_stairs_back_left_data[678];
-#define stone_stairs_back_left ((gfx_sprite_t*)stone_stairs_back_left_data)
-#define stone_stairs_back_right_width 26
-#define stone_stairs_back_right_height 26
-#define stone_stairs_back_right_size 678
-extern uint8_t stone_stairs_back_right_data[678];
-#define stone_stairs_back_right ((gfx_sprite_t*)stone_stairs_back_right_data)
-#define stone_stairs_left_width 26
-#define stone_stairs_left_height 26
-#define stone_stairs_left_size 678
-extern uint8_t stone_stairs_left_data[678];
-#define stone_stairs_left ((gfx_sprite_t*)stone_stairs_left_data)
-#define stone_stairs_right_width 26
-#define stone_stairs_right_height 26
-#define stone_stairs_right_size 678
-extern uint8_t stone_stairs_right_data[678];
-#define stone_stairs_right ((gfx_sprite_t*)stone_stairs_right_data)
-#define stone_width 26
-#define stone_height 26
-#define stone_size 678
-extern uint8_t stone_data[678];
+#define stone_brick_stairs_east_width 27
+#define stone_brick_stairs_east_height 29
+#define stone_brick_stairs_east_size 785
+extern uint8_t stone_brick_stairs_east_data[785];
+#define stone_brick_stairs_east ((gfx_sprite_t*)stone_brick_stairs_east_data)
+#define stone_brick_width 27
+#define stone_brick_height 29
+#define stone_brick_size 785
+extern uint8_t stone_brick_data[785];
+#define stone_brick ((gfx_sprite_t*)stone_brick_data)
+#define stone_width 27
+#define stone_height 29
+#define stone_size 785
+extern uint8_t stone_data[785];
 #define stone ((gfx_sprite_t*)stone_data)
-#define stonebrick_width 26
-#define stonebrick_height 26
-#define stonebrick_size 678
-extern uint8_t stonebrick_data[678];
-#define stonebrick ((gfx_sprite_t*)stonebrick_data)
-#define tree_width 26
-#define tree_height 52
-#define tree_size 1354
-extern uint8_t tree_data[1354];
-#define tree ((gfx_sprite_t*)tree_data)
-#define water_width 26
-#define water_height 26
-#define water_size 678
-extern uint8_t water_data[678];
-#define water ((gfx_sprite_t*)water_data)
-#define wood_plank_width 26
-#define wood_plank_height 26
-#define wood_plank_size 678
-extern uint8_t wood_plank_data[678];
-#define wood_plank ((gfx_sprite_t*)wood_plank_data)
-#define sizeof_logo_gfx_pal 94
-extern uint16_t logo_gfx_pal[47];
+#define glass_pane_width 27
+#define glass_pane_height 29
+#define glass_pane_size 785
+extern uint8_t glass_pane_data[785];
+#define glass_pane ((gfx_sprite_t*)glass_pane_data)
+#define glass_block_width 27
+#define glass_block_height 29
+#define glass_block_size 785
+extern uint8_t glass_block_data[785];
+#define glass_block ((gfx_sprite_t*)glass_block_data)
+#define water_surface_width 27
+#define water_surface_height 29
+#define water_surface_size 785
+extern uint8_t water_surface_data[785];
+#define water_surface ((gfx_sprite_t*)water_surface_data)
+#define water_full_width 27
+#define water_full_height 29
+#define water_full_size 785
+extern uint8_t water_full_data[785];
+#define water_full ((gfx_sprite_t*)water_full_data)
+#define stone_brick_2_width 27
+#define stone_brick_2_height 29
+#define stone_brick_2_size 785
+extern uint8_t stone_brick_2_data[785];
+#define stone_brick_2 ((gfx_sprite_t*)stone_brick_2_data)
+#define stone_brick_stairs_east_2_width 27
+#define stone_brick_stairs_east_2_height 29
+#define stone_brick_stairs_east_2_size 785
+extern uint8_t stone_brick_stairs_east_2_data[785];
+#define stone_brick_stairs_east_2 ((gfx_sprite_t*)stone_brick_stairs_east_2_data)
+#define stone_stairs_east_width 27
+#define stone_stairs_east_height 29
+#define stone_stairs_east_size 785
+extern uint8_t stone_stairs_east_data[785];
+#define stone_stairs_east ((gfx_sprite_t*)stone_stairs_east_data)
+#define sizeof_logo_gfx_pal 182
+extern uint16_t logo_gfx_pal[91];
 
 #endif
diff --git a/src/gfx/pebbles.c b/src/gfx/pebbles.c
deleted file mode 100644
index e539027..0000000
--- a/src/gfx/pebbles.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t pebbles_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x23,0x23,0x26,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x23,0x26,0x00,0x00,0x24,0x00,0x00,0x00,0x23,0x23,0x26,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x23,0x23,0x23,0x26,0x00,0x00,0x00,0x00,0x24,0x24,0x27,0x27,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x23,0x23,0x24,0x26,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x27,0x24,0x24,0x24,0x27,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x00,0x00,0x00,0x23,0x26,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x23,0x23,0x26,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x27,0x24,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/pebbles.png b/src/gfx/pebbles.png
deleted file mode 100644
index 1f69e86..0000000
Binary files a/src/gfx/pebbles.png and /dev/null differ
diff --git a/src/gfx/stone.c b/src/gfx/stone.c
index 8958adf..4f7eaed 100644
--- a/src/gfx/stone.c
+++ b/src/gfx/stone.c
@@ -3,32 +3,35 @@
 #include "logo_gfx.h"
 
 // 8 bpp image
-uint8_t stone_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,
- 0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,
- 0x28,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,
- 0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+uint8_t stone_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x09,0x58,0x58,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x07,0x07,0x58,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x07,0x07,0x09,0x09,0x09,0x09,0x07,0x07,0x09,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x09,0x07,0x58,0x58,0x07,0x07,0x07,0x58,0x58,0x07,0x07,0x07,0x09,0x09,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x58,0x58,0x09,0x07,0x07,0x09,0x09,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x58,0x58,0x07,0x07,0x58,0x09,0x09,0x07,0x07,0x07,0x07,0x09,0x07,0x09,0x07,0x09,0x07,0x58,0x58,0x07,0x07,0x09,0x09,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x58,0x58,0x07,0x58,0x58,0x09,0x09,0x09,0x09,0x07,0x07,0x58,0x09,0x09,0x07,0x07,0x07,0x09,0x09,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x07,0x07,0x07,0x07,0x09,0x58,0x58,0x09,0x07,0x07,0x58,0x07,0x07,0x09,0x09,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x08,0x56,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x07,0x09,0x09,0x07,0x07,0x07,0x06,0x06,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x08,0x08,0x08,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x06,0x06,0x13,0x13,0x54,0x0F,0x0F,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x55,0x55,0x08,0x08,0x08,0x55,0x55,0x06,0x06,0x58,0x58,0x09,0x06,0x06,0x13,0x13,0x0F,0x59,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x08,0x55,0x55,0x08,0x08,0x08,0x55,0x55,0x06,0x06,0x06,0x54,0x54,0x54,0x54,0x59,0x54,0x54,0x54,0x0F,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x08,0x08,0x08,0x08,0x07,0x55,0x55,0x08,0x08,0x55,0x06,0x13,0x54,0x0F,0x54,0x13,0x54,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x08,0x08,0x08,0x07,0x08,0x56,0x56,0x08,0x55,0x06,0x54,0x0F,0x54,0x54,0x54,0x54,0x54,0x59,0x0F,0x0F,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x55,0x55,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x55,0x06,0x54,0x54,0x54,0x54,0x54,0x54,0x54,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x56,0x08,0x08,0x08,0x08,0x55,0x55,0x06,0x54,0x54,0x54,0x13,0x54,0x0F,0x13,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x08,0x08,0x08,0x56,0x56,0x55,0x08,0x08,0x55,0x06,0x54,0x13,0x54,0x0F,0x0F,0x54,0x54,0x54,0x59,0x0F,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x07,0x07,0x06,0x13,0x54,0x54,0x13,0x54,0x54,0x54,0x13,0x0F,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x08,0x55,0x55,0x08,0x07,0x07,0x08,0x55,0x06,0x0F,0x0F,0x54,0x54,0x54,0x54,0x54,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x55,0x08,0x08,0x08,0x08,0x55,0x55,0x08,0x08,0x55,0x06,0x54,0x54,0x54,0x54,0x0F,0x13,0x13,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x55,0x08,0x08,0x56,0x56,0x08,0x55,0x55,0x55,0x06,0x13,0x13,0x54,0x54,0x13,0x54,0x54,0x54,0x54,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x08,0x08,0x08,0x56,0x08,0x55,0x06,0x54,0x0F,0x0F,0x54,0x54,0x59,0x59,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x55,0x08,0x56,0x55,0x06,0x0F,0x54,0x54,0x59,0x59,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x08,0x55,0x06,0x54,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x55,0x06,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
diff --git a/src/gfx/stone.png b/src/gfx/stone.png
index 2878d4e..ec447d9 100644
Binary files a/src/gfx/stone.png and b/src/gfx/stone.png differ
diff --git a/src/gfx/stone_brick.c b/src/gfx/stone_brick.c
new file mode 100644
index 0000000..6f88718
--- /dev/null
+++ b/src/gfx/stone_brick.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t stone_brick_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x58,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x09,0x39,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x07,0x58,0x07,0x07,0x07,0x09,0x09,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x09,0x07,0x58,0x09,0x07,0x09,0x09,0x06,0x06,0x09,0x09,0x09,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x07,0x09,0x58,0x58,0x07,0x09,0x07,0x07,0x07,0x09,0x06,0x06,0x09,0x09,0x07,0x07,0x58,0x09,0x09,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x07,0x07,0x09,0x58,0x07,0x58,0x07,0x07,0x58,0x58,0x06,0x06,0x09,0x07,0x07,0x07,0x07,0x58,0x58,0x58,0x58,0x09,0x39,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x07,0x07,0x07,0x07,0x58,0x58,0x06,0x06,0x07,0x07,0x07,0x58,0x58,0x07,0x09,0x07,0x07,0x07,0x07,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x07,0x58,0x06,0x06,0x09,0x07,0x07,0x58,0x58,0x07,0x07,0x07,0x07,0x58,0x58,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x56,0x06,0x06,0x07,0x07,0x07,0x07,0x09,0x07,0x07,0x09,0x07,0x58,0x58,0x06,0x06,0x59,0x13,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x55,0x08,0x08,0x08,0x06,0x06,0x06,0x09,0x07,0x07,0x07,0x09,0x07,0x07,0x06,0x06,0x54,0x59,0x13,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x08,0x06,0x08,0x55,0x06,0x06,0x58,0x58,0x07,0x06,0x06,0x54,0x54,0x54,0x54,0x54,0x54,0x59,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x08,0x08,0x08,0x56,0x06,0x08,0x08,0x08,0x56,0x06,0x06,0x06,0x54,0x54,0x59,0x59,0x54,0x59,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x08,0x08,0x06,0x55,0x08,0x08,0x08,0x55,0x06,0x54,0x59,0x59,0x13,0x54,0x54,0x54,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x56,0x56,0x08,0x06,0x08,0x56,0x56,0x08,0x26,0x06,0x59,0x54,0x54,0x54,0x54,0x59,0x54,0x59,0x54,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x55,0x06,0x08,0x08,0x08,0x55,0x55,0x06,0x54,0x59,0x13,0x54,0x59,0x54,0x54,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x55,0x06,0x06,0x56,0x56,0x08,0x08,0x55,0x06,0x59,0x59,0x54,0x54,0x54,0x06,0x06,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x55,0x08,0x08,0x08,0x08,0x06,0x06,0x56,0x56,0x26,0x06,0x54,0x54,0x13,0x06,0x06,0x06,0x54,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x55,0x08,0x08,0x56,0x06,0x06,0x26,0x06,0x54,0x06,0x06,0x54,0x59,0x06,0x13,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x56,0x56,0x08,0x08,0x56,0x08,0x08,0x56,0x08,0x06,0x06,0x06,0x54,0x54,0x59,0x54,0x06,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x55,0x08,0x08,0x08,0x08,0x56,0x56,0x55,0x08,0x55,0x06,0x59,0x54,0x59,0x54,0x59,0x06,0x54,0x54,0x54,0x59,0x0F,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x56,0x56,0x08,0x08,0x08,0x08,0x08,0x55,0x26,0x06,0x54,0x59,0x13,0x54,0x54,0x06,0x54,0x59,0x54,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x56,0x08,0x55,0x08,0x56,0x26,0x06,0x54,0x59,0x54,0x54,0x59,0x06,0x54,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x08,0x56,0x56,0x55,0x06,0x13,0x54,0x54,0x59,0x13,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x56,0x08,0x55,0x06,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x26,0x06,0x59,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/stone_brick.png b/src/gfx/stone_brick.png
new file mode 100644
index 0000000..8dfb9a4
Binary files /dev/null and b/src/gfx/stone_brick.png differ
diff --git a/src/gfx/stone_brick_2.c b/src/gfx/stone_brick_2.c
new file mode 100644
index 0000000..e1a1107
--- /dev/null
+++ b/src/gfx/stone_brick_2.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t stone_brick_2_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x58,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x09,0x39,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x07,0x09,0x07,0x58,0x07,0x07,0x07,0x09,0x09,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x06,0x06,0x58,0x09,0x07,0x09,0x09,0x48,0x07,0x09,0x09,0x09,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x07,0x09,0x58,0x58,0x07,0x09,0x07,0x06,0x06,0x09,0x07,0x07,0x09,0x09,0x07,0x07,0x58,0x09,0x09,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x07,0x07,0x09,0x58,0x07,0x58,0x07,0x07,0x58,0x58,0x09,0x06,0x06,0x07,0x07,0x07,0x07,0x58,0x58,0x58,0x58,0x09,0x39,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x07,0x07,0x07,0x07,0x58,0x58,0x07,0x07,0x48,0x07,0x07,0x06,0x06,0x07,0x09,0x07,0x07,0x07,0x07,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x07,0x58,0x07,0x07,0x09,0x07,0x07,0x52,0x58,0x07,0x07,0x06,0x06,0x58,0x58,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x56,0x06,0x06,0x09,0x48,0x07,0x07,0x09,0x07,0x07,0x09,0x07,0x58,0x58,0x06,0x06,0x59,0x13,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x55,0x08,0x08,0x08,0x08,0x06,0x06,0x09,0x07,0x07,0x07,0x09,0x07,0x07,0x06,0x06,0x06,0x59,0x13,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x08,0x08,0x08,0x55,0x06,0x06,0x58,0x58,0x07,0x06,0x06,0x54,0x54,0x06,0x54,0x54,0x54,0x59,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x08,0x08,0x08,0x56,0x08,0x08,0x08,0x08,0x56,0x06,0x06,0x06,0x54,0x54,0x59,0x59,0x06,0x59,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x08,0x08,0x08,0x55,0x08,0x08,0x08,0x55,0x06,0x54,0x59,0x59,0x13,0x54,0x06,0x54,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x56,0x56,0x08,0x08,0x08,0x56,0x56,0x08,0x26,0x06,0x59,0x54,0x54,0x54,0x54,0x06,0x54,0x59,0x54,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x55,0x08,0x08,0x08,0x08,0x55,0x55,0x06,0x54,0x59,0x13,0x54,0x59,0x06,0x54,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x55,0x06,0x06,0x56,0x56,0x08,0x08,0x55,0x06,0x59,0x59,0x54,0x54,0x54,0x06,0x06,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x55,0x08,0x08,0x08,0x06,0x06,0x06,0x56,0x56,0x26,0x06,0x54,0x54,0x13,0x06,0x06,0x54,0x54,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x55,0x06,0x08,0x56,0x06,0x06,0x26,0x06,0x54,0x06,0x06,0x54,0x59,0x54,0x13,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x56,0x56,0x08,0x08,0x06,0x08,0x08,0x56,0x08,0x06,0x06,0x06,0x54,0x54,0x59,0x54,0x54,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x55,0x08,0x08,0x08,0x06,0x56,0x56,0x55,0x08,0x55,0x06,0x59,0x54,0x59,0x54,0x59,0x54,0x54,0x54,0x54,0x59,0x0F,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x56,0x56,0x08,0x06,0x08,0x08,0x08,0x55,0x26,0x06,0x54,0x59,0x13,0x54,0x54,0x54,0x54,0x59,0x54,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x06,0x08,0x55,0x08,0x56,0x26,0x06,0x54,0x59,0x54,0x54,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x08,0x56,0x56,0x55,0x06,0x13,0x54,0x54,0x59,0x13,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x56,0x08,0x55,0x06,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x26,0x06,0x59,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/stone_brick_2.png b/src/gfx/stone_brick_2.png
new file mode 100644
index 0000000..043081b
Binary files /dev/null and b/src/gfx/stone_brick_2.png differ
diff --git a/src/gfx/stone_brick_stairs_east.c b/src/gfx/stone_brick_stairs_east.c
new file mode 100644
index 0000000..26cb087
--- /dev/null
+++ b/src/gfx/stone_brick_stairs_east.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t stone_brick_stairs_east_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x58,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x09,0x39,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x07,0x58,0x58,0x07,0x07,0x07,0x09,0x09,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x09,0x07,0x58,0x09,0x07,0x07,0x09,0x09,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x07,0x09,0x58,0x58,0x07,0x09,0x07,0x07,0x07,0x09,0x09,0x06,0x06,0x54,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x07,0x07,0x09,0x58,0x07,0x58,0x07,0x07,0x07,0x58,0x07,0x06,0x06,0x54,0x54,0x59,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x58,0x58,0x06,0x06,0x54,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x07,0x58,0x58,0x06,0x06,0x13,0x54,0x59,0x54,0x54,0x54,0x54,0x54,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x56,0x06,0x06,0x06,0x13,0x54,0x54,0x59,0x54,0x13,0x54,0x59,0x54,0x54,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x55,0x08,0x08,0x08,0x06,0x54,0x59,0x54,0x54,0x54,0x54,0x13,0x59,0x54,0x54,0x0F,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x08,0x06,0x54,0x59,0x54,0x59,0x59,0x54,0x54,0x54,0x13,0x06,0x06,0x07,0x09,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x56,0x08,0x08,0x08,0x56,0x06,0x59,0x13,0x13,0x54,0x54,0x13,0x54,0x06,0x06,0x58,0x09,0x07,0x07,0x07,0x09,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x08,0x08,0x06,0x13,0x54,0x54,0x59,0x59,0x06,0x06,0x09,0x07,0x07,0x07,0x09,0x09,0x07,0x07,0x07,0x07,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x56,0x56,0x08,0x06,0x54,0x59,0x59,0x06,0x06,0x07,0x58,0x06,0x06,0x58,0x07,0x58,0x07,0x58,0x58,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x55,0x06,0x54,0x06,0x06,0x58,0x09,0x09,0x07,0x07,0x58,0x06,0x06,0x07,0x58,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x55,0x06,0x06,0x06,0x58,0x09,0x07,0x07,0x07,0x09,0x07,0x07,0x07,0x07,0x06,0x06,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x55,0x08,0x08,0x08,0x08,0x06,0x06,0x07,0x07,0x09,0x07,0x07,0x58,0x58,0x06,0x06,0x06,0x54,0x54,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x55,0x08,0x08,0x56,0x06,0x06,0x07,0x58,0x58,0x06,0x06,0x54,0x59,0x06,0x13,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x56,0x56,0x08,0x08,0x56,0x08,0x08,0x56,0x08,0x06,0x06,0x06,0x54,0x54,0x59,0x54,0x06,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x55,0x08,0x08,0x08,0x08,0x56,0x56,0x55,0x08,0x55,0x06,0x59,0x54,0x59,0x54,0x59,0x06,0x54,0x54,0x54,0x59,0x0F,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x56,0x56,0x08,0x08,0x08,0x08,0x08,0x55,0x26,0x06,0x54,0x59,0x13,0x54,0x54,0x06,0x54,0x59,0x54,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x56,0x08,0x55,0x08,0x56,0x26,0x06,0x54,0x59,0x54,0x54,0x59,0x06,0x54,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x08,0x56,0x56,0x55,0x06,0x13,0x54,0x54,0x59,0x13,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x56,0x08,0x55,0x06,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x26,0x06,0x59,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/stone_brick_stairs_east.png b/src/gfx/stone_brick_stairs_east.png
new file mode 100644
index 0000000..f12978d
Binary files /dev/null and b/src/gfx/stone_brick_stairs_east.png differ
diff --git a/src/gfx/stone_brick_stairs_east_2.c b/src/gfx/stone_brick_stairs_east_2.c
new file mode 100644
index 0000000..0c3655a
--- /dev/null
+++ b/src/gfx/stone_brick_stairs_east_2.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t stone_brick_stairs_east_2_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x58,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x07,0x07,0x07,0x07,0x09,0x39,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x07,0x09,0x07,0x58,0x58,0x07,0x07,0x07,0x09,0x09,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x06,0x06,0x58,0x09,0x07,0x07,0x09,0x09,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x07,0x09,0x58,0x58,0x07,0x09,0x07,0x06,0x06,0x09,0x09,0x06,0x06,0x54,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x07,0x07,0x09,0x58,0x07,0x58,0x07,0x07,0x07,0x58,0x07,0x06,0x06,0x54,0x54,0x59,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x58,0x58,0x06,0x06,0x06,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x07,0x58,0x58,0x06,0x06,0x13,0x54,0x06,0x54,0x0F,0x54,0x54,0x54,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x56,0x06,0x06,0x06,0x13,0x54,0x54,0x59,0x06,0x13,0x54,0x59,0x54,0x54,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x55,0x08,0x08,0x08,0x06,0x54,0x59,0x54,0x54,0x54,0x06,0x59,0x59,0x54,0x54,0x0F,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x08,0x06,0x54,0x54,0x54,0x0F,0x59,0x06,0x54,0x54,0x13,0x06,0x06,0x07,0x09,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x56,0x08,0x08,0x08,0x56,0x06,0x59,0x13,0x13,0x54,0x54,0x06,0x0F,0x06,0x06,0x58,0x09,0x07,0x07,0x07,0x09,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x08,0x08,0x06,0x13,0x54,0x54,0x59,0x59,0x06,0x06,0x09,0x07,0x07,0x07,0x09,0x09,0x07,0x07,0x07,0x07,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x56,0x56,0x08,0x06,0x54,0x59,0x59,0x06,0x06,0x07,0x58,0x09,0x07,0x58,0x07,0x58,0x07,0x58,0x58,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x55,0x06,0x54,0x06,0x06,0x58,0x09,0x09,0x07,0x07,0x58,0x07,0x09,0x07,0x58,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x55,0x06,0x06,0x06,0x58,0x09,0x07,0x07,0x07,0x09,0x07,0x07,0x07,0x07,0x06,0x06,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x55,0x08,0x08,0x08,0x06,0x06,0x06,0x07,0x07,0x09,0x07,0x07,0x58,0x58,0x06,0x06,0x54,0x54,0x54,0x54,0x0F,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x55,0x06,0x08,0x56,0x06,0x06,0x07,0x58,0x58,0x06,0x06,0x54,0x59,0x54,0x13,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x56,0x56,0x08,0x08,0x06,0x08,0x08,0x56,0x08,0x06,0x06,0x06,0x54,0x54,0x59,0x54,0x0F,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x55,0x08,0x08,0x08,0x06,0x56,0x56,0x55,0x08,0x55,0x06,0x59,0x54,0x59,0x54,0x59,0x54,0x0F,0x54,0x54,0x59,0x0F,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x56,0x56,0x08,0x06,0x08,0x08,0x08,0x55,0x26,0x06,0x54,0x59,0x13,0x54,0x54,0x54,0x54,0x59,0x54,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x06,0x08,0x55,0x08,0x56,0x26,0x06,0x54,0x59,0x54,0x54,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x08,0x56,0x56,0x55,0x06,0x13,0x0F,0x54,0x59,0x13,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x56,0x08,0x55,0x06,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x26,0x06,0x59,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/stone_brick_stairs_east_2.png b/src/gfx/stone_brick_stairs_east_2.png
new file mode 100644
index 0000000..873334c
Binary files /dev/null and b/src/gfx/stone_brick_stairs_east_2.png differ
diff --git a/src/gfx/stone_slab.c b/src/gfx/stone_slab.c
deleted file mode 100644
index 0143d8a..0000000
--- a/src/gfx/stone_slab.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t stone_slab_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,
- 0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,
- 0x28,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,
- 0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/stone_slab.png b/src/gfx/stone_slab.png
deleted file mode 100644
index 41d34bb..0000000
Binary files a/src/gfx/stone_slab.png and /dev/null differ
diff --git a/src/gfx/stone_stairs_back_left.c b/src/gfx/stone_stairs_back_left.c
deleted file mode 100644
index 42b7f65..0000000
--- a/src/gfx/stone_stairs_back_left.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t stone_stairs_back_left_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x28,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x28,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x28,0x28,0x09,0x09,0x09,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,
- 0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/stone_stairs_back_left.png b/src/gfx/stone_stairs_back_left.png
deleted file mode 100644
index 730e8e3..0000000
Binary files a/src/gfx/stone_stairs_back_left.png and /dev/null differ
diff --git a/src/gfx/stone_stairs_back_right.c b/src/gfx/stone_stairs_back_right.c
deleted file mode 100644
index 75e9847..0000000
--- a/src/gfx/stone_stairs_back_right.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t stone_stairs_back_right_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x28,0x09,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x28,0x09,0x09,0x09,0x28,0x28,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x09,0x09,0x09,0x09,0x09,0x28,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x09,0x09,0x09,0x28,0x28,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x09,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,
- 0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/stone_stairs_back_right.png b/src/gfx/stone_stairs_back_right.png
deleted file mode 100644
index ddc9845..0000000
Binary files a/src/gfx/stone_stairs_back_right.png and /dev/null differ
diff --git a/src/gfx/stone_stairs_east.c b/src/gfx/stone_stairs_east.c
new file mode 100644
index 0000000..a1a74f8
--- /dev/null
+++ b/src/gfx/stone_stairs_east.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t stone_stairs_east_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x58,0x09,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x58,0x07,0x07,0x07,0x07,0x09,0x39,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x07,0x58,0x58,0x07,0x07,0x07,0x09,0x09,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x07,0x07,0x09,0x07,0x09,0x58,0x09,0x07,0x07,0x09,0x09,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x07,0x09,0x58,0x58,0x07,0x09,0x07,0x07,0x07,0x09,0x09,0x06,0x06,0x54,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x07,0x07,0x09,0x58,0x07,0x58,0x07,0x07,0x07,0x58,0x07,0x06,0x06,0x54,0x54,0x59,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x06,0x06,0x07,0x07,0x07,0x07,0x07,0x58,0x58,0x06,0x06,0x54,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x56,0x56,0x06,0x06,0x07,0x58,0x58,0x06,0x06,0x13,0x54,0x59,0x54,0x0F,0x54,0x54,0x54,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x55,0x08,0x56,0x56,0x06,0x06,0x06,0x13,0x54,0x54,0x59,0x54,0x13,0x54,0x59,0x54,0x54,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x08,0x08,0x08,0x55,0x06,0x54,0x59,0x54,0x54,0x54,0x54,0x59,0x59,0x54,0x54,0x0F,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x08,0x06,0x54,0x54,0x54,0x0F,0x59,0x54,0x54,0x54,0x13,0x06,0x06,0x07,0x09,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x06,0x56,0x08,0x08,0x08,0x56,0x06,0x59,0x13,0x13,0x54,0x54,0x54,0x0F,0x06,0x06,0x58,0x09,0x07,0x07,0x07,0x09,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x08,0x26,0x06,0x13,0x54,0x54,0x59,0x59,0x06,0x06,0x09,0x07,0x07,0x07,0x09,0x09,0x07,0x07,0x07,0x07,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x56,0x26,0x06,0x54,0x59,0x59,0x06,0x06,0x07,0x58,0x09,0x07,0x58,0x07,0x58,0x07,0x58,0x58,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x56,0x56,0x08,0x08,0x55,0x06,0x54,0x06,0x06,0x58,0x09,0x09,0x07,0x07,0x58,0x07,0x09,0x07,0x58,0x06,0x06,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x08,0x08,0x55,0x08,0x06,0x06,0x58,0x09,0x07,0x07,0x07,0x09,0x07,0x07,0x07,0x07,0x06,0x06,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x56,0x55,0x08,0x08,0x08,0x08,0x06,0x06,0x07,0x07,0x09,0x07,0x07,0x58,0x58,0x06,0x06,0x54,0x54,0x54,0x54,0x0F,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x08,0x56,0x55,0x55,0x08,0x08,0x56,0x06,0x06,0x07,0x58,0x58,0x06,0x06,0x54,0x59,0x54,0x13,0x54,0x59,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x08,0x56,0x56,0x08,0x08,0x08,0x08,0x08,0x56,0x08,0x06,0x06,0x06,0x54,0x54,0x59,0x54,0x0F,0x54,0x59,0x54,0x54,0x0F,0x06,0x00,
+ 0x00,0x06,0x55,0x55,0x08,0x08,0x08,0x55,0x56,0x56,0x55,0x08,0x55,0x06,0x59,0x54,0x59,0x54,0x59,0x54,0x0F,0x54,0x54,0x59,0x0F,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x56,0x56,0x55,0x08,0x08,0x08,0x08,0x55,0x26,0x06,0x54,0x59,0x13,0x54,0x54,0x54,0x54,0x59,0x54,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x08,0x08,0x55,0x08,0x56,0x26,0x06,0x54,0x59,0x54,0x54,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x08,0x08,0x56,0x56,0x55,0x06,0x13,0x0F,0x54,0x59,0x13,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x56,0x08,0x55,0x06,0x59,0x54,0x54,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x26,0x06,0x59,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/stone_stairs_east.png b/src/gfx/stone_stairs_east.png
new file mode 100644
index 0000000..c181323
Binary files /dev/null and b/src/gfx/stone_stairs_east.png differ
diff --git a/src/gfx/stone_stairs_left.c b/src/gfx/stone_stairs_left.c
deleted file mode 100644
index 2f7183a..0000000
--- a/src/gfx/stone_stairs_left.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t stone_stairs_left_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,
- 0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/stone_stairs_left.png b/src/gfx/stone_stairs_left.png
deleted file mode 100644
index 025cf1e..0000000
Binary files a/src/gfx/stone_stairs_left.png and /dev/null differ
diff --git a/src/gfx/stone_stairs_right.c b/src/gfx/stone_stairs_right.c
deleted file mode 100644
index 36e4447..0000000
--- a/src/gfx/stone_stairs_right.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t stone_stairs_right_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,
- 0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/stone_stairs_right.png b/src/gfx/stone_stairs_right.png
deleted file mode 100644
index 8b59fc2..0000000
Binary files a/src/gfx/stone_stairs_right.png and /dev/null differ
diff --git a/src/gfx/stonebrick.c b/src/gfx/stonebrick.c
deleted file mode 100644
index 76db03d..0000000
--- a/src/gfx/stonebrick.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t stonebrick_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x09,0x09,0x28,0x28,0x09,0x09,0x28,0x28,0x09,0x09,0x28,0x28,0x00,0x00,
- 0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,
- 0x28,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x09,0x09,0x28,0x28,0x09,0x09,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x28,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x28,0x08,0x08,0x28,0x28,0x09,0x09,0x09,0x09,0x09,0x09,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x28,0x08,0x08,0x08,0x08,0x28,0x28,0x09,0x09,0x28,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x28,0x08,0x08,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,
- 0x28,0x08,0x08,0x28,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x07,0x07,0x07,0x28,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x07,0x28,0x28,0x07,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x28,0x28,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x07,0x07,0x07,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x08,0x08,0x28,0x28,0x07,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x07,0x07,0x07,0x28,
- 0x28,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0x28,0x08,0x08,0x08,0x28,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x07,0x07,0x28,0x28,
- 0x00,0x00,0x28,0x28,0x08,0x08,0x08,0x08,0x28,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x28,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x08,0x08,0x08,0x28,0x07,0x07,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x08,0x08,0x28,0x07,0x07,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x28,0x07,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/stonebrick.png b/src/gfx/stonebrick.png
deleted file mode 100644
index ee26655..0000000
Binary files a/src/gfx/stonebrick.png and /dev/null differ
diff --git a/src/gfx/tree.c b/src/gfx/tree.c
deleted file mode 100644
index d5a779a..0000000
--- a/src/gfx/tree.c
+++ /dev/null
@@ -1,60 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t tree_data[1354] = {
- 26,52,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1D,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x1D,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,0x1D,0x2B,0x00,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x1D,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x00,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x1D,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x1D,0x00,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x00,0x2B,0x1D,0x00,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x2B,0x1D,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x1D,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x00,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x00,0x1D,0x2B,0x00,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x00,0x1D,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x2B,0x00,0x1D,0x2B,0x00,0x2B,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,0x00,0x00,0x2B,0x2B,0x1D,0x2B,0x00,0x00,0x00,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x00,0x1D,0x00,0x00,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x00,0x2B,0x2B,0x1D,0x2B,0x00,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x00,0x00,0x2B,0x2B,0x00,0x2B,0x2B,0x2B,0x00,0x00,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x00,0x2B,0x1D,0x00,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x00,0x2B,0x1D,0x00,0x2B,0x00,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x2B,0x00,0x00,0x2B,0x2B,0x2B,0x1D,0x2B,0x2B,0x00,0x00,0x2B,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x1D,0x00,0x2B,0x1D,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x2B,0x00,0x00,0x2B,0x2B,0x2B,0x2B,0x1D,0x1D,0x2B,0x1D,0x1D,0x1D,0x2B,0x2B,0x2B,0x2B,0x00,0x00,0x2B,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x2B,0x2B,0x2B,0x2B,0x1D,0x1D,0x1D,0x1D,0x2B,0x1D,0x2B,0x2B,0x1D,0x1D,0x1D,0x1D,0x2B,0x2B,0x2B,0x2B,0x00,0x00,0x00,
- 0x00,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,0x2B,0x1D,0x00,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x00,
- 0x00,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x00,0x2B,0x1D,0x2B,0x2B,0x00,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x2B,0x1D,0x1D,0x2B,0x2B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x2B,0x2B,0x00,0x00,0x00,0x00,0x2B,0x2B,0x2B,0x2B,0x2B,0x1D,0x1D,0x1D,0x1D,0x2B,0x2B,0x2B,0x2B,0x2B,0x00,0x00,0x00,0x00,0x2B,0x2B,
- 0x00,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x1D,0x1D,0x1D,0x1D,0x1D,0x1C,0x22,0x1D,0x1D,0x1D,0x1D,0x1D,0x2B,0x2B,0x2B,0x2B,0x2B,0x2B,0x00,
- 0x00,0x00,0x00,0x1D,0x1D,0x1D,0x1D,0x1D,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x1C,0x00,0x00,0x00,0x1D,0x1D,0x1D,0x1D,0x1D,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x22,0x1C,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x22,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x22,0x1C,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x1C,0x1C,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x22,0x1C,0x1C,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x22,0x1C,0x1C,0x1C,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x22,0x1C,0x1C,0x1C,0x1C,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x1C,0x22,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x22,0x22,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/tree.png b/src/gfx/tree.png
deleted file mode 100644
index ea38804..0000000
Binary files a/src/gfx/tree.png and /dev/null differ
diff --git a/src/gfx/water.c b/src/gfx/water.c
deleted file mode 100644
index 1c19d66..0000000
--- a/src/gfx/water.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t water_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x12,0x12,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x0E,0x12,0x12,0x12,0x12,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x12,0x12,0x12,0x12,0x0E,0x0E,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x0E,0x0E,0x12,0x12,0x12,0x12,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x00,0x00,
- 0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,
- 0x0E,0x17,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x14,0x14,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x17,0x17,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x14,0x14,0x14,0x14,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x0E,0x12,0x12,0x12,0x12,0x12,0x12,0x0E,0x0E,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x0E,
- 0x0E,0x17,0x17,0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x0E,0x12,0x12,0x0E,0x0E,0x14,0x14,0x14,0x14,0x25,0x14,0x14,0x14,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x0E,0x14,0x14,0x14,0x14,0x25,0x25,0x14,0x14,0x14,0x14,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x14,0x14,0x14,0x14,0x25,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x25,0x25,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x25,0x14,0x14,0x14,0x0E,
- 0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x17,0x17,0x17,0x17,0x0E,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x0E,
- 0x0E,0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x0E,0x17,0x17,0x0E,0x14,0x14,0x14,0x25,0x25,0x14,0x14,0x14,0x14,0x14,0x14,0x0E,0x0E,
- 0x00,0x00,0x0E,0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x14,0x14,0x25,0x14,0x14,0x14,0x14,0x14,0x14,0x0E,0x0E,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x0E,0x0E,0x17,0x17,0x17,0x17,0x17,0x17,0x0E,0x14,0x14,0x14,0x14,0x14,0x14,0x14,0x0E,0x0E,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x17,0x17,0x17,0x17,0x0E,0x14,0x14,0x14,0x14,0x14,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x17,0x17,0x0E,0x14,0x14,0x14,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x0E,0x14,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/water.png b/src/gfx/water.png
deleted file mode 100644
index d284197..0000000
Binary files a/src/gfx/water.png and /dev/null differ
diff --git a/src/gfx/water_full.c b/src/gfx/water_full.c
new file mode 100644
index 0000000..a0f451b
--- /dev/null
+++ b/src/gfx/water_full.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t water_full_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x57,0x41,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x21,0x57,0x00,0x4D,0x21,0x00,0x1E,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x57,0x57,0x1E,0x57,0x3A,0x57,0x1E,0x57,0x1E,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x21,0x57,0x00,0x57,0x57,0x21,0x43,0x57,0x00,0x57,0x57,0x57,0x1E,0x1E,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x00,0x57,0x57,0x57,0x57,0x57,0x1E,0x57,0x1E,0x57,0x57,0x1E,0x57,0x57,0x57,0x21,0x00,0x1E,0x1E,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x57,0x00,0x21,0x57,0x57,0x40,0x57,0x21,0x1E,0x57,0x1E,0x43,0x1E,0x21,0x57,0x21,0x57,0x57,0x1E,0x57,0x57,0x1E,0x00,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x57,0x57,0x00,0x57,0x21,0x57,0x57,0x00,0x57,0x40,0x21,0x57,0x57,0x57,0x00,0x1E,0x57,0x00,0x57,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x0E,0x0E,0x06,0x06,0x57,0x57,0x57,0x21,0x1E,0x57,0x00,0x40,0x3A,0x57,0x00,0x57,0x57,0x57,0x57,0x06,0x06,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x00,0x1D,0x1D,0x1D,0x06,0x06,0x57,0x00,0x57,0x57,0x21,0x3A,0x57,0x00,0x21,0x57,0x57,0x06,0x06,0x00,0x20,0x00,0x2E,0x06,0x00,
+ 0x00,0x06,0x0E,0x0E,0x00,0x0E,0x00,0x23,0x06,0x06,0x57,0x21,0x1E,0x4E,0x57,0x57,0x57,0x06,0x06,0x0A,0x20,0x0A,0x0A,0x38,0x2E,0x06,0x00,
+ 0x00,0x06,0x23,0x0E,0x0E,0x23,0x0E,0x0E,0x0E,0x1D,0x06,0x06,0x57,0x41,0x00,0x06,0x06,0x0A,0x0A,0x2A,0x0A,0x20,0x00,0x0A,0x00,0x06,0x00,
+ 0x00,0x06,0x0E,0x1D,0x00,0x1D,0x0E,0x1D,0x00,0x0E,0x0E,0x23,0x06,0x06,0x06,0x0A,0x2A,0x0A,0x00,0x0A,0x0A,0x42,0x42,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x23,0x0E,0x0E,0x1D,0x00,0x0E,0x0E,0x0E,0x1D,0x0E,0x31,0x06,0x20,0x0A,0x00,0x0A,0x20,0x2A,0x0A,0x0A,0x00,0x20,0x49,0x06,0x00,
+ 0x00,0x06,0x1D,0x00,0x1D,0x0E,0x23,0x1D,0x23,0x0E,0x00,0x0E,0x31,0x06,0x0A,0x2A,0x20,0x0A,0x0A,0x20,0x0A,0x42,0x0A,0x2A,0x2E,0x06,0x00,
+ 0x00,0x06,0x0E,0x0E,0x0E,0x0E,0x37,0x0E,0x0E,0x1D,0x37,0x3B,0x00,0x06,0x20,0x00,0x36,0x0A,0x20,0x20,0x0A,0x00,0x0A,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x00,0x1D,0x0E,0x00,0x0E,0x0E,0x1D,0x00,0x0E,0x00,0x44,0x06,0x4C,0x0A,0x20,0x00,0x38,0x20,0x36,0x0A,0x2A,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x0E,0x23,0x1D,0x0E,0x37,0x00,0x34,0x34,0x3C,0x34,0x31,0x06,0x0A,0x0A,0x0A,0x0A,0x0A,0x36,0x00,0x38,0x0A,0x0A,0x00,0x06,0x00,
+ 0x00,0x06,0x23,0x23,0x37,0x1D,0x00,0x45,0x3C,0x0E,0x0E,0x23,0x31,0x06,0x00,0x20,0x0A,0x0A,0x00,0x0A,0x0A,0x0A,0x36,0x20,0x2E,0x06,0x00,
+ 0x00,0x06,0x1D,0x00,0x3C,0x45,0x3B,0x0E,0x0E,0x0E,0x00,0x0E,0x00,0x06,0x20,0x0A,0x0A,0x0A,0x0A,0x0A,0x2A,0x0A,0x00,0x20,0x49,0x06,0x00,
+ 0x00,0x06,0x23,0x0E,0x1D,0x0E,0x1D,0x3B,0x1D,0x0E,0x1D,0x0E,0x31,0x06,0x0A,0x0A,0x00,0x2A,0x0A,0x00,0x0A,0x20,0x0A,0x38,0x2E,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x0E,0x00,0x0E,0x23,0x00,0x0E,0x0E,0x0E,0x44,0x06,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x20,0x00,0x0A,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x0E,0x0E,0x0E,0x23,0x1D,0x0E,0x31,0x06,0x2A,0x0A,0x2A,0x0A,0x0A,0x2A,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x0E,0x00,0x0E,0x34,0x00,0x06,0x0A,0x0A,0x0A,0x00,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x0E,0x0E,0x31,0x06,0x00,0x20,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x06,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/water_full.png b/src/gfx/water_full.png
new file mode 100644
index 0000000..db9d74b
Binary files /dev/null and b/src/gfx/water_full.png differ
diff --git a/src/gfx/water_surface.c b/src/gfx/water_surface.c
new file mode 100644
index 0000000..ff02955
--- /dev/null
+++ b/src/gfx/water_surface.c
@@ -0,0 +1,37 @@
+// convpng v6.8
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t water_surface_data[785] = {
+ 27,29,  // width,height
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x57,0x41,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x21,0x57,0x00,0x4D,0x21,0x00,0x1E,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x57,0x57,0x1E,0x57,0x3A,0x57,0x1E,0x57,0x1E,0x00,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x21,0x57,0x00,0x57,0x57,0x21,0x43,0x57,0x00,0x57,0x57,0x57,0x1E,0x1E,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x06,0x06,0x00,0x57,0x57,0x57,0x57,0x57,0x1E,0x57,0x1E,0x57,0x57,0x1E,0x57,0x57,0x57,0x21,0x00,0x1E,0x1E,0x06,0x06,0x00,0x00,
+ 0x00,0x06,0x57,0x00,0x21,0x57,0x57,0x40,0x57,0x21,0x1E,0x57,0x1E,0x43,0x1E,0x21,0x57,0x21,0x57,0x57,0x1E,0x57,0x57,0x1E,0x00,0x06,0x00,
+ 0x00,0x06,0x06,0x06,0x57,0x57,0x00,0x57,0x21,0x57,0x57,0x00,0x57,0x40,0x21,0x57,0x57,0x57,0x00,0x1E,0x57,0x00,0x57,0x06,0x06,0x06,0x00,
+ 0x00,0x06,0x0E,0x0E,0x06,0x06,0x57,0x57,0x57,0x21,0x1E,0x57,0x00,0x41,0x3A,0x57,0x00,0x57,0x57,0x57,0x57,0x06,0x06,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x00,0x1D,0x1D,0x1D,0x06,0x06,0x57,0x00,0x57,0x57,0x21,0x3A,0x57,0x00,0x21,0x57,0x57,0x06,0x06,0x00,0x20,0x00,0x2E,0x06,0x00,
+ 0x00,0x06,0x0E,0x0E,0x00,0x0E,0x00,0x23,0x06,0x06,0x57,0x21,0x1E,0x4E,0x57,0x57,0x57,0x06,0x06,0x0A,0x20,0x0A,0x0A,0x38,0x2E,0x06,0x00,
+ 0x00,0x06,0x23,0x0E,0x0E,0x23,0x0E,0x0E,0x0E,0x1D,0x06,0x06,0x57,0x41,0x00,0x06,0x06,0x0A,0x0A,0x2A,0x0A,0x20,0x00,0x0A,0x00,0x06,0x00,
+ 0x00,0x06,0x0E,0x1D,0x00,0x1D,0x0E,0x1D,0x00,0x0E,0x0E,0x0E,0x06,0x06,0x06,0x0A,0x2A,0x0A,0x00,0x0A,0x0A,0x42,0x42,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x0E,0x0E,0x0E,0x0E,0x37,0x0E,0x0E,0x1D,0x37,0x3B,0x00,0x06,0x20,0x00,0x36,0x0A,0x20,0x20,0x0A,0x00,0x0A,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x00,0x1D,0x0E,0x00,0x0E,0x0E,0x1D,0x00,0x0E,0x00,0x44,0x06,0x4C,0x0A,0x20,0x00,0x38,0x20,0x36,0x0A,0x0A,0x0A,0x2E,0x06,0x00,
+ 0x00,0x06,0x0E,0x23,0x1D,0x0E,0x37,0x00,0x34,0x34,0x3C,0x34,0x31,0x06,0x0A,0x0A,0x0A,0x0A,0x0A,0x36,0x00,0x38,0x0A,0x0A,0x00,0x06,0x00,
+ 0x00,0x06,0x23,0x23,0x37,0x1D,0x00,0x45,0x3C,0x0E,0x0E,0x23,0x31,0x06,0x00,0x20,0x0A,0x0A,0x00,0x0A,0x0A,0x0A,0x36,0x20,0x2E,0x06,0x00,
+ 0x00,0x06,0x1D,0x00,0x3C,0x45,0x3B,0x0E,0x0E,0x0E,0x00,0x0E,0x00,0x06,0x20,0x0A,0x0A,0x0A,0x0A,0x0A,0x2A,0x0A,0x00,0x20,0x49,0x06,0x00,
+ 0x00,0x06,0x23,0x0E,0x1D,0x0E,0x1D,0x3B,0x1D,0x0E,0x1D,0x0E,0x31,0x06,0x0A,0x0A,0x00,0x2A,0x0A,0x00,0x0A,0x20,0x0A,0x38,0x2E,0x06,0x00,
+ 0x00,0x00,0x06,0x06,0x0E,0x00,0x0E,0x23,0x00,0x0E,0x0E,0x0E,0x44,0x06,0x0A,0x0A,0x0A,0x0A,0x0A,0x0A,0x20,0x00,0x0A,0x06,0x06,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x06,0x06,0x0E,0x0E,0x0E,0x23,0x1D,0x0E,0x31,0x06,0x2A,0x0A,0x2A,0x0A,0x0A,0x2A,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x0E,0x00,0x0E,0x34,0x00,0x06,0x0A,0x0A,0x0A,0x00,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x0E,0x0E,0x31,0x06,0x00,0x20,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x06,0x0A,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
diff --git a/src/gfx/water_surface.png b/src/gfx/water_surface.png
new file mode 100644
index 0000000..b39ae3f
Binary files /dev/null and b/src/gfx/water_surface.png differ
diff --git a/src/gfx/wood_plank.c b/src/gfx/wood_plank.c
deleted file mode 100644
index a4a9b7e..0000000
--- a/src/gfx/wood_plank.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// convpng v6.8
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t wood_plank_data[678] = {
- 26,26,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x2C,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x00,0x00,
- 0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,
- 0x29,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x29,
- 0x29,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x29,
- 0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,
- 0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,
- 0x29,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x29,
- 0x29,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x29,
- 0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,
- 0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,
- 0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x29,0x29,0x29,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x2C,0x29,0x29,
- 0x29,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x2C,0x2C,0x29,0x29,0x2C,0x29,
- 0x29,0x2C,0x2C,0x2C,0x29,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x29,0x2C,0x2C,0x2C,0x29,
- 0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,
- 0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,
- 0x00,0x00,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x29,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x2C,0x2C,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x2C,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x2C,0x2C,0x29,0x2C,0x2C,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x29,0x2C,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x29,0x29,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/wood_plank.png b/src/gfx/wood_plank.png
deleted file mode 100644
index faecada..0000000
Binary files a/src/gfx/wood_plank.png and /dev/null differ
diff --git a/src/main.c b/src/main.c
index 3e5dc1b..7771d80 100644
--- a/src/main.c
+++ b/src/main.c
@@ -27,99 +27,207 @@
 #include "gfx/logo_gfx.h"
 
 /* Put your function prototypes here */
+void generateMap();
+void drawMap();
 
 /* Put all your globals here */
-kb_key_t key;
-int a, b, c, i, s, t, x, y;
 
-int size = 8;
+gfx_sprite_t *blocks[15] = {
+    /* 000 */ brick_stairs_east,
+    /* 001 */ brick,
+    /* 002 */ coal_ore,
+    /* 003 */ dirt,
+    /* 004 */ grass_block,
+    /* 005 */ stone_brick_stairs_east,
+    /* 006 */ stone_brick,
+    /* 007 */ stone,
+    /* 008 */ glass_pane,
+    /* 009 */ glass_block,
+    /* 010 */ water_surface,
+    /* 011 */ water_full,
+    /* 012 */ stone_brick_2,
+    /* 013 */ stone_brick_stairs_east_2,
+    /* 014 */ stone_stairs_east
+    /* 015 */ 
+    /* 016 */ 
+    /* 017 */ 
+    /* 018 */ 
+    /* 019 */ 
+    /* 020 */ 
+    /* 021 */ 
+    /* 022 */ 
+    /* 023 */ 
+    /* 024 */ 
+    /* 025 */ 
+    /* 026 */ 
+    /* 027 */ 
+    /* 028 */ 
+    /* 029 */ 
+    /* 030 */ 
+    /* 031 */ 
+};
 
-int scale = 2;
-int scale1;
-int scale2;
+int a, b, c, i, x, y;
 
-int map[64];
-int height, height2, temp, temp2;
+int midX = 160;
+int midY = 120;
+
+int sizeX = 8;
+int sizeZ = 8;
+int sizeY = 10;
+
+int scale1 = 13;
+int scale2 = 15;
+
+int map[8][8][10];
 
 void main(void) {
     /* Fill in the body of the main function here */
     srand(rtc_Time(NULL));
 
-    scale1 = 3*scale;
-	scale2 = 6*scale;
-
-	/*
-    height = 5;
-    for(a=0; a<size; a++){
-    	height2 = height;
-    	temp = height;
-    	for(b=0; b<size; b++){
-    		map[size*a+b] = height2;
-    		height2 += (1-rand()%4);
-    		if(a>0){
-    			temp2 = map[(size*a+b)-size];
-    			if(abs(height2-temp2)>1){
-    				if(height2>temp2)
-    					height2 = temp2+1;
-    				if(height2<temp2)
-    					height2 = temp2-1;
-    			}
-    		}
-    	}
-    	height = temp + (1-rand()%4);
-    }
-    */
-
-    for(a=0; a<size; a++){
-    	for(b=0; b<size; b++){
-    		map[size*a+b] = 5;
-    	}
-    }
+    generateMap();
 
     gfx_Begin();
     gfx_SetPalette(logo_gfx_pal, sizeof_logo_gfx_pal, 0);
-
-
-    for(a=size; a>0; a--){
-    	s = 200-(a*scale1);
-    	t = 160-(a*scale2);
-    	for(b=size; b>0; b--){
-
-    		i = rand()%10;
-    		
-    		for(c=20; c>=0; c--){
-	    		x = t+(b*scale2)-scale2;
-	    		y = s-(b*scale1)-(scale2*map[size*(size-a)+(size-b)])+(scale2*c)-scale2;
-
-	    		if(c==3 && a>2 && a<6){
-	    			gfx_TransparentSprite(water, x, y);
-	    		} else {
-		    		if(c>5) gfx_TransparentSprite(stone, x, y);
-		    		if(c<6 && c>3) gfx_TransparentSprite(dirt, x, y);
-		    		if(c==3) gfx_TransparentSprite(grass_block, x, y);
-		    		if(a<3 || a>5){
-		    			if(c==2){
-			    			if(i!=0) gfx_TransparentSprite(grass, x, y);
-			    			if(i==0) gfx_TransparentSprite(log, x, y);
-			    			if(i==1) gfx_TransparentSprite(pebbles, x, y);
-		    			}
-		    		}
-		    	}
-
-	    	}
-
-    		/*
-	    	x = t+(b*scale2)-scale2;
-	    	y = s-(b*scale1)-(scale2*map[size*(size-a)+(size-b)])-scale2;
-
-	    	gfx_TransparentSprite(grass_block,x,y);
-	    	*/
-
-    	}
-    }
+    
+    drawMap();
 
 	while (!os_GetCSC());
+
     gfx_End();
 }
 
 /* Put other functions here */
+
+void generateMap(){
+    //does not generate dynamic terrain yet
+
+    for(a=0; a<sizeX; a++){
+        for(b=0; b<sizeZ; b++){
+            for(c=0; c<sizeY; c++){
+                if(c<3){
+                    i = rand()%8;
+                    if(i==0){
+                        map[a][b][c] = 2;
+                    } else {
+                        map[a][b][c] = 7;
+                    }
+                } else if(c==3){
+                    map[a][b][c] = 3;
+                } else if(c==4){
+                    map[a][b][c] = 3;
+                    if(!(a>0 && a<6 && b>0 && b<6)){
+                        map[a][b][c] = 4;
+                    }
+                } else {
+                    map[a][b][c] = -1;
+                }
+            }
+        }
+    }
+
+    //0 brick stairs east
+    //1 brick
+    //2 coal ore
+    //3 dirt
+    //4 grass
+    //5 stone brick stairs east
+    //6 stone brick
+    //7 stone
+    //8 glass pane
+    //9 glass block
+    //10 water surface
+    //11 water full
+    //12 stone brick (alternating block)
+    //13 stone brick stairs east (alternating block)
+    //14 stone stairs east
+
+    //air blocks
+    map[1][7][4] = -1;
+    map[4][7][4] = -1;
+
+    //water
+    for(a=6; a<=7; a++){
+        for(b=1; b<=7; b++){
+            for(c=1; c<=4; c++){
+                map[a][b][c] = 11;
+                if(c==4)
+                    map[a][b][c] = 10;
+            }
+        }
+    }
+
+    //floating water
+    map[0][7][8] = 10;
+
+    //floating glass block, glass pane
+    map[7][0][7] = 9;
+    map[7][0][8] = 8;
+
+
+    //structure design
+
+    //floor
+    for(b=1; b<=5; b++){
+        for(a=1; a<=5; a++){
+            if((a+b+5)%2==0){
+                map[a][b][5] = 12;
+            } else {
+                map[a][b][5] = 6;
+            }
+        }
+    }
+
+    //stairs
+    map[2][6][5] = 5;
+    map[3][6][5] = 13;
+    map[4][6][5] = 5;
+
+    map[2][7][4] = 5;
+    map[3][7][4] = 13;
+    map[4][7][4] = 5;
+
+    //pillars
+    for(c=6; c<=9; c++){
+        map[1][1][c] = 6;
+        map[5][1][c] = 6;
+        map[1][5][c] = 6;
+    }
+
+    //crossbeams
+    map[4][1][9] = 12;
+    map[3][1][9] = 6;
+    map[2][1][9] = 12;
+    map[1][2][9] = 12;
+    map[1][3][9] = 6;
+    map[1][4][9] = 12;
+
+    //windows
+    for(c=6; c<9; c++){
+        map[4][1][c] = 9;
+        map[3][1][c] = 9;
+        map[2][1][c] = 9;
+
+        map[1][2][c] = 8;
+        map[1][3][c] = 8;
+        map[1][4][c] = 8;
+    }
+
+    //stair on top of structure
+    map[1][5][9] = 5;
+}
+
+
+void drawMap(){
+    for(c=0; c<sizeY; c++){
+        for(a=0; a<sizeX; a++){
+            for(b=0; b<sizeZ; b++){
+                x = midX-(a*12)+(b*12);
+                y = midY+(b*6)+(a*6)-(c*15)+c;
+                if(map[a][b][c] >= 0) gfx_TransparentSprite(blocks[map[a][b][c]], x, y);
+                //while (!os_GetCSC());
+            }
+
+        }
+    }
+}