diff --git a/res/block.png b/res/block.png index 5e2512c7..3b8f6921 100644 Binary files a/res/block.png and b/res/block.png differ diff --git a/res/block.png.old b/res/block.png.old new file mode 100644 index 00000000..5e2512c7 Binary files /dev/null and b/res/block.png.old differ