The error message you're encountering, "_tkinter.TclError: unknown option '-bg'", typically indicates that you're trying to use an option that isn't recognized for the specific widget in Tkinter. The `-bg` option is used to set the background color of a widget, but certain widgets may not support all options or there could be a typo.
To fix the issue, you'll need to:
1. Ensure you're using the correct option names (sometimes options might need


