diff --git a/assets/grasblock.png b/assets/grasblock.png
deleted file mode 100644
index 1c4ccf3..0000000
Binary files a/assets/grasblock.png and /dev/null differ
diff --git a/assets/world.txt b/assets/world.txt
index 7929770..9c290be 100644
--- a/assets/world.txt
+++ b/assets/world.txt
@@ -3,12 +3,13 @@ info section
  .P = [player]
  .T = Blockgrau.png
  .E = erdblock.png
- .G = _grasblock.png
+ .G = grasblock_lower.png
+ ._ = _grasblock_upper.png
 world section
 
 TT
-TTT                 P
-TTTTTTTTTEEEGGGGGGGGGEGGGGGGEGGGE
+TTT         _______ P ______ ___
+TTTTTTTTTEEEGGGGGGGETEGGGGGGEGGGE
 TTTTTTTTTTEEEEEEEEEEEEEEEEEEEEEEE
 TTTTTTTEEEEEEEEEEEEEEEEEEEEEEEEEE
 EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE