diff --git a/basic/images/graphics.gfx b/basic/images/graphics.gfx
index b8de45ed..83b64dd9 100644
Binary files a/basic/images/graphics.gfx and b/basic/images/graphics.gfx differ
diff --git a/basic/images/sprite_16.png b/basic/images/sprite_16.png
index 051fdebf..25f15f6f 100644
Binary files a/basic/images/sprite_16.png and b/basic/images/sprite_16.png differ
diff --git a/basic/scripts/gconvert.py b/basic/scripts/gconvert.py
index 92b83808..740624ec 100644
--- a/basic/scripts/gconvert.py
+++ b/basic/scripts/gconvert.py
@@ -85,7 +85,7 @@ def convertPixel(self,px,py):
 		best = 99999999
 		select = -1
 
-		for i in range(1,15):
+		for i in range(1,16):
 			s = self.score(rgb,self.palette[i])
 			#print("\t",i,rgb,self.palette[i],s)
 			if s < best:
diff --git a/basic/storage/graphics.gfx b/basic/storage/graphics.gfx
index b8de45ed..83b64dd9 100644
Binary files a/basic/storage/graphics.gfx and b/basic/storage/graphics.gfx differ