Change desktop background
31861
Ubuntu 20.04 change background to solid colour
88336
Change the background of the login screen
126163
How do I get a constant Background Image?
103609
How can I set an image to be the Notebook's background?
55690
How to "show desktop" from command line?
156436
Replace background while using HDRI for lighting?
55585
Change dynamic wallpaper directory every season
48958
How do I change the login screen background in macOS Mojave?
46973
Cannot change login screen background in 18.10
3654
Is there a keyboard command for 'show desktop'?
156454
How to enable auto change wallpaper in unity in ubuntu 13.04?
101139
How can I customize a full-screen console background (TTY)?
117078
How do I change the full background color of the console window in C#?
155292
How do I add new wallpapers?
34880
Change name of Virtual Desktop in Windows 10
42466
Reset background to transparent with tmux?
36957
How do I change the wallpaper of the login screen?