OLED (true-black) mode for the UI

I quite enjoy the true-black background in sleep tracking. Sadly the rest of the UI lacks this feature. It’d be really useful to have the option of true black background across the app (much easier for the eyes especially at night).

Definitely agree, would love to see a true black dark mode.

All the apps have now a dark mode. It is sad to see a “sleep tracking” app don’t have one. I really hope the devs do something.