diff --git a/asesprite.org b/asesprite.org
deleted file mode 100644
index cf478af..0000000
--- a/asesprite.org
+++ /dev/null
@@ -1,23 +0,0 @@
-| key          | sub key    | function              | hint                             |
-|--------------+------------+-----------------------+----------------------------------|
-| b            |            | brush                 |                                  |
-|              | d          | draw                  |                                  |
-|              | s          | shape                 | select color range before        |
-|              | x          | switch color order    |                                  |
-|              | a          | alpha shape           |                                  |
-|              | ctrl+wheel | brush size            |                                  |
-| c            |            | pick color            |                                  |
-| e            |            | erase                 |                                  |
-| z            |            | zoom                  | click and drag, left+right click |
-| middle mouse |            | move canvas           |                                  |
-| f            |            | fill                  | inside selection                 |
-| ctrl-d       |            | no selection          |                                  |
-| m            |            | marquee               | rect selection                   |
-| w            |            | select by color       | contiguous: all or only region   |
-| q            |            | lasso select          |                                  |
-| tab          |            | hide/show layers      |                                  |
-| v            |            | switch layer          | by click on region               |
-| alt-n        |            | new frame             |                                  |
-| shift-n      |            | new layer             |                                  |
-| ctrl-f       |            | hide/show ui elements |                                  |
-| shift-o      |            | outline tool          |                                  |
diff --git a/assets/sprites/door.ase b/assets/sprites/door.ase
index 53e8bf8..7b2f54a 100644
Binary files a/assets/sprites/door.ase and b/assets/sprites/door.ase differ
diff --git a/assets/sprites/door1.png b/assets/sprites/door1.png
index 25a6cfc..f6bc179 100644
Binary files a/assets/sprites/door1.png and b/assets/sprites/door1.png differ
diff --git a/assets/sprites/door2.png b/assets/sprites/door2.png
index cac227a..1aafe1a 100644
Binary files a/assets/sprites/door2.png and b/assets/sprites/door2.png differ