Add Notify Icon Color by Manual Selection (URI)

Add possibility to pack color (#RRGGBB, aqua, red green, orange, ...) to a manual selected icon.

If you select an icon by "Image Select" and then switch to manual selection - the button next to the generic icon table - you get the URI of the previous selected icon but can't add any icon color.

Additionally "Image Selection" has no option to select a file by file manager.

Background:

I want to switch status bar icon by var if a condition is not/met. Color of status bar icon does not matter, but within the notification would be great.

Priority: both rather low than middle