Support for System Theme in Mint YDark / YLight

[BlagoYar]

I’d like to discuss the possibility of making Mint YDark and Mint YLight automatically respond to system theme changes (light ↔ dark).
Currently, it seems themes have to be applied manually via app settings. It would be great if they could sync with the system appearance, similar to many modern apps.
Some ideas and approaches I’m thinking about:
Using system APIs to detect the current theme (e.g., prefers-color-scheme on web or corresponding system settings on Linux/Windows/macOS).
Automatic theme switching when the system theme changes.
Supporting custom themes while keeping sync with the system.
Has anyone implemented something like this in RBoard or other similar apps? Any advice, recommendations, or examples would be very helpful.
Thanks in advance!