Created attachment 189861 [details]
picture of the issue

SUMMARY
Since upgrading to Plasma 6.6 I've noticed that the icon of OBS Studio looks broken, I'll attach a screenshot of how it looks, and I'm not the only one that has noticed this: https://discuss.kde.org/t/wondering-why-ungoogled-chromium-and-obs-studio-icons-are-rendering-incorrectly-on-plasma-6-6-0/44494 and also a commentor on this post noted the same issue: https://www.reddit.com/r/kde/comments/1r7xqzc/just_updated_to_66_and_seeing_this/ "Wait your OBS icon is normal, mine is broken"

STEPS TO REPRODUCE
1. 
2. 
3. 

OBSERVED RESULT
OBS Icon and other icons look broken on Plasma 6.6

EXPECTED RESULT
OBS Icon and other icons look normal on Plasma 6.6

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Fedora KDE 43
KDE Plasma Version: 6.6
KDE Frameworks Version: 6.23.0
Qt Version: 6.10.1

ADDITIONAL INFORMATION