Feature Request: Appearance - Themes

Suggestion:

For the Appearance/App Theme, create a second “Automatic” theme that allows the user to select one theme as their preferred “Light Mode” theme and one theme as their preferred “Dark Mode” theme.

This would allow users to be able to have the theme(s) and color(s) of their choice, but still allow for automatic light/dark mode. 

Example: if someone wants their app to be purple, they may choose to use both “Retro Raincloud” and “Chroma Glow” as their alternating themes.