Instead of -gtk-icon-effect: dim; -gtk-icon-effect: hilight; we now use -gtk-icon-filter: opacity(0.5); -gtk-icon-filter: brightness(1.2); respectively.
Instead of -gtk-icon-effect: dim; -gtk-icon-effect: hilight; we now use -gtk-icon-filter: opacity(0.5); -gtk-icon-filter: brightness(1.2); respectively.