As a lot of phones have AMOLED display whenever a desired notification comes the app brings in a black screen with edge lighting.
To use it:
1. Disable any battery optimisation for the app.
2. Give notification access permission.
3 Select apps you want notifications for, by choosing a color
Thats it?.
For MIUI 11 devices make sure that AutoStart is enabled in App Info. Also check "Show on lock screen" permission in other settings.
Settings image: https://drive.google.com/folderview?id=1yxrLd5u7kLSGBwviKhXYqM21YLC8Dhiv
Additional Features:
1. Change blink animation time.
2. Change edge colours.
3. Notify for missed calls.
4. Change edge radius to fit various screens
5. Add Downtime
Data safety
Safety starts with understanding how developers
collect and share your data. Data privacy and security practices may vary based
on your use, region, and age. The developer provided this information and may
update it over time.
