Mojave is a Mac OSX like theme for GTK 3, GTK 2 and Gnome-Shell which supports GTK 3 and GTK 2 based desktop environments like Gnome, Pantheon, XFCE, Mate, etc.

This theme is based on Arc gtk theme of horst3180. Thanks horst3180 sincerely for his great job! horst3180 – Arc gtk theme: https://github.com/horst3180/Arc-theme