Created attachment 138362 [details] Hard to see splitter between messages list and content With dark theme it's hard to see splitter between messages list and content. See attached image for more info. Operating System: Manjaro Linux KDE Plasma Version: 5.21.4 KDE Frameworks Version: 5.81.0 Qt Version: 5.15.2 Kernel Version: 5.4.112-1-MANJARO OS Type: 64-bit Graphics Platform: X11