How to?
- Choose your favorite lock screen in Desktop -> Right click -> ChangeBackground..
- Run ./fixFlat.sh
- Press Alt + F2 and then type 'r' no quote (r mean hot restart).
- END! Your lock screen and login screen will the same as you choose in 1.
Flat Remix GNOME theme is a pretty simple shell theme inspired on material design. It follows a modern design using "flat" colors with high contrasts and sharp borders.
CSSCC-BY-SA-4.0
How to?