diff --git a/images/pic1.png b/images/pic1.png
index 8f945aa..060914d 100644
Binary files a/images/pic1.png and b/images/pic1.png differ
diff --git a/images/pic2.png b/images/pic2.png
index f46e0d0..b045fd8 100644
Binary files a/images/pic2.png and b/images/pic2.png differ
diff --git a/src/core/controller_data.py b/src/core/controller_data.py
index da6efd0..9aa5651 100644
--- a/src/core/controller_data.py
+++ b/src/core/controller_data.py
@@ -100,4 +100,4 @@ class ControllerData:
     def clear_children(self, widget: type) -> None:
         ''' Clear children of a gtk widget. '''
         for child in widget.get_children():
-            widget.remove(child)
+            widget.remove(child)
\ No newline at end of file