The login screen background is rather bland and I'd like to change it. I've tried using gnome-tweaks but to no avail. Alternatively, I also tried modifying the gdm3-theme.gresource file but was unable to make any progress.
How should I go on about modifying the login screen background? Should I build a modified gdm3 resource file and forces changes through it? Or is there a simpler way? (My knowledge about Ubuntu and linux systems in general is still at it's nascent stage...so pardon any newbie questions)
