Option 2 is probably more design consistent and is unlikely to interrupt other parts of the program. But I do like the current clean design without border..
REAL WORLD USE CASES
For all those who like black or dark colour icons, users can see clearly with graph view.
RECOMMENDED ALTERNATIVES
User can manually select or use icons with border or more colours to avoid being unable to see the icons.
I support this request.
More that that: all grey lines and textes are nearly invisible in dark mode, if the monitor itself is calibrated a bit dark.
My eyes are a bit sensitive to light, so I must use dark mode and a dimmed monitor settig. Normaly it works fine, but a grey color on a nearly black background becomes problematic …
So I would love some improvements related to this problem. Some general color settings would be more than just a “nice to have”. it is an important feature!