Hello!
Do you hate the watermark preview banner?
Add the text HideDesktopPreviewBanner=true
just after [
in the file ]~/.config/kdeglobals
. You will have something as the following:
[General]
HideDesktopPreviewBanner=true
Better for OLEDs displays, stylish, auto-suspend all-blacks displays, etc.
More than Plasma 6, this is a feature of in development plasma desktop