Right now I’m using “Flat Remix Darkest” but it only affected Lutris and some other gtk3 softwares but no luck with Easyeffect, but it did worked on Gnome disk utility tho

I don’t use Flatpaks only the AUR or build from source as for Easyeffect I install it from the AUR

Thanks I’ll give it a try, No I don’t use Flatpaks I only use the AUR

yes I did tried a lot of themes from gnome look but it only affect gtk3 softwares and maybe some gtk4 softwares, software like Gnome calculator, Easyeffects doesn’t change a thing

how can I archive that on KDE? I never use Gnome before therefore I don’t understand how gtk theming work XD