Starting a new game with mod setting "Display main icon" disabled or disabling this setting during a game leaves behind the mod gui frame in the top left corner.
Only create the frame if the setting is enabled
Check if the gui frame has any other children (from other mods) and if not, destroy it
Starting a new game with mod setting "Display main icon" disabled or disabling this setting during a game leaves behind the mod gui frame in the top left corner.