Ubuntu 20.04 ONLY change the horrid default login/loock screen.I always start with Ubuntu then add distro's my favorite for the last 15+ years has been Xubuntu Xfce.Normally when... moreUbuntu 20.04 ONLY change the horrid default login/loock screen.I always start with Ubuntu then add distro's my favorite for the last 15+ years has been Xubuntu Xfce.Normally when I add the distro I get a new login or lock screen that I can then edit pretty easily in Xubuntu.But in the newest version of Ubuntu 20.04 for some reason they missed it and no matter which distro you add your loginor lock screen is always says "Ubuntu" with it's purplish background. And nope I did NOT LIKE IT AT ALL so I tried many thingsto change it over and over. Most just left me repairing my grub boot loader to make the system boot again. :(Then I came across this little script written by this guy https://github.com/thiggy01 "THANK YOU"And worked perfectly with a few edits and making my login / lock screen fit my monitors.If you have only one monitor no problem any picture that is the same size as your screen will work.if you have two or more monitors it will stretch that picture across all the screens and that will look... less