diff --git a/img/call_stack.png b/img/call_stack.png
index 9354d13..9178a84 100644
Binary files a/img/call_stack.png and b/img/call_stack.png differ
diff --git a/img/call_stack.xcf b/img/call_stack.xcf
index 6b4b497..f9bc176 100644
Binary files a/img/call_stack.xcf and b/img/call_stack.xcf differ