Created attachment 169697 [details] Video showing the disturbing flash SUMMARY With new Plasma 6, when the start animation finishes and the desktop is shown, it flashes white during a small fraction of a second (yet the plasma widgets are drawn as expected, it's just the background it seems). Pause the next video at 00:03s to see the effect. STEPS TO REPRODUCE 1. I've selected a startup screen derived from Nordic-blueish. I don't think it's related to this, since the white flash happens after the animation is done and the desktop is already displayed when it happens 2. Login with a dark theme (and ideally, a dark background so it's obvious). 3. OBSERVED RESULT Got a disturbing flashing white screen upon login. EXPECTED RESULT No flashing white screen SOFTWARE/OS VERSIONS Operating System: Manjaro Linux KDE Plasma Version: 6.0.4 KDE Frameworks Version: 6.1.0 Qt Version: 6.7.0 Kernel Version: 6.5.13-7-MANJARO (64-bit) Graphics Platform: Wayland Processors: 16 × Intel® Core™ i7-10875H CPU @ 2.30GHz Memory: 31.1 Gio of RAM Graphics Processor: Mesa Intel® UHD Graphics Manufacturer: Dell Inc. Product Name: Precision 5550 ADDITIONAL INFORMATION