focalgdm3

This script changes the login screen's background color or background image of Ubuntu 20.04. LTS.

Usage:

Download the script focalgdm3.sh with curl -L -O https://raw.githubusercontent.com/cmar0ck/focalgdm3/master/focalgdm3.sh. Then run the command sudo bash focalgdm3.sh --set and follow the prompts.

To reset everything the script changed run the command sudo bash focalgdm3.sh --reset

That's it.