How to install Arc GTK Theme on Ubuntu Linux
Arc is a flat GTK theme with transparent elements for GTK 3, GTK 2 and Gnome-Shell. It is available in 3 variant Arc, Arc-Darker,Arc-dark. It supports GTK 3 and GTK 2 based desktop environments like Gnome, Unity, Budgie, Pantheon, XFCE, Mate, etc.
