Changing the theme to dark mode forces all app to be in dark mode in MIUI 12. But, there are many apps which support dark mode too. This results in colours being inverted so to fix this the individual dark mode setting for app needs to be adjusted.

Steps:
1. Go to settings
2. Search for dark mode
3. Click on More dark mode options
4. Google the on/off button for a specific app

свернуть