KDE Plasma Screenshots
Full Icon Themes
Well, i tried other themes, and the same happend. With firefox, thunderbird, google chrome. Wrong window decoration and wrong buttons an some other elements (adwaita). It happens since the last update. I have to figure out, if it´s a bug or they changed something for these apps - May 24 2018
10 Nov 07 2020
Love it. Clean, useful, excellent. Only in the dark theme i would prefer dark outlines for windows and buttons.