The Firark GTK Theme is an implementation of the Firark colors as a GKT theme, forked from the Arc theme. The theme name is Arc-Firark and can be loaded for both GTK-2.0 and GTK-3.0.
To install, copy the .gtkrc-2.0 in your home folder, and the settings.ini in ~/.config/gtk-3.0/. This will enable this theme for both versions of the graphic engine. You will also need the Arc icon theme to fully work like intented.
