Wow. You can choose between light and dark. This is not a theme, but rather a background you can change. That's it. Want to change the opacity of the overlay? T

Wow. You can choose between light and dark. This is not a theme, but rather a background you can change. That's it. Want to change the opacity of the overlay? Too bad. Want to customize colors? Too bad. Want a scroll bar that you can see and is not just a gray blob on the side? Too bad.