How can I get a monochrome desktop background?
The context menu on the desktop background contains "Change background..." accessing the Settings section "Background".
I can select one of multiple images as background, and can also add additional pictures.
But I would like to make the background show a single solid color.
Ideally I would like to be able to select this color.
How to set the background color of the desktop?
I do not see UI to do that, and also no UI elements to discover the option in other places of the UI.
(It irritates me, because it is a feature that suggests itself.)
See Ubuntu 20.04 change background to solid colour on how to do it manually.
