Last week, I replaced the file "default.png" in my background directory, and was delightfully enjoying a new custom backsplash, instead of the new fancy one that Fedora has ( light color blue with some rectangular glass cluster ).
In my recent update yesterday, something replaced my custom backsplash with the old default.png.
Why would an update do that ?
This is the kind of stuff you can expect from living in Rawhide, so I am NOT complaining. And I am using Xfce, so the DM is LightDM, specifically,
lightdm-1.30.0-8.fc32 ( Rawhide's current version, if using Xfce )
David Locklear
P.S.
It would be nice if distros offered an easier way to customize the login backsplash.