Feature request: timer and schedule

[foldfree]

Would be great to have a timer to limit usage of specified apps after a certain time.

Also a schedule option for the grayscale, to automatically trigger grayscale at night for example.

Another minor enhancement possible is to have the app follows the light/dark theme system of android 10+

[theuser18]

I would like to second this request. Both limiting apps to "x" number of minutes or hours each day and only within the window of, let's say 10:00 and 7:00 pm would be great!

[hiruko-san]

I would love to have this feature added too. I just want a FOSS replacement for Google's Digital Wellbeing app.