Modify/add custom options to category settings

Is it possible to add custom settings to the +New Category options? I have a custom header that renders on category pages and I would like to allow the category creator to upload a light mode background-color for said header.

Ideally, this would occur in the new category settings so it’s a one stop shop. Note that the background color selector in the image does not map to the banner component. Maybe that’s possible?

Thanks!