Created attachment 139561 [details] clipboard SUMMARY I remember this is started happening after KDE Frameworks 5.83.0 update. Normal windows are looking good. Only plasma tooltips, notifications, applets ..etc have this problem. Setting Plasma Style to Air or Oxygen works as expected Operating System: Arch Linux KDE Plasma Version: 5.22.1 KDE Frameworks Version: 5.83.0 Qt Version: 5.15.2 Graphics Platform: X11 Graphics Processor: Mesa Intel® UHD Graphics 620
Created attachment 139562 [details] krunner
Created attachment 139563 [details] calender
*** This bug has been marked as a duplicate of bug 438644 ***