Did you install EasyEffects and other apps with flatpak? If so you need to add some override flag, can't remember what it is but it should be easy to find, maybe arch wiki etc.
Have you searched gnome-looks.org?
Did you install EasyEffects and other apps with flatpak? If so you need to add some override flag, can't remember what it is but it should be easy to find, maybe arch wiki etc.