Install Evolve GTK theme on Ubuntu 12.10/12.04/11.10/Linux Mint

Install Evolve theme on Ubuntu 12.10 Quantal/Ubuntu 12.04 Precise/Ubuntu 11.10 Oneiric/Linux Mint 13/12 (GTK 3)

Evolve is a simple and minimal light theme designed to be easy on the eyes. It supports many desktops like Unity, Cinnamon, Gnome Shell, Mate, Pantheon and Xfce. Evolve theme available for GTK 3.6/3.4/3.2 and GTK 2 with murrine engine. Personally I like this theme for my daily use, It looks cool on desktop.

Theme tested on Ubuntu 12.10 Quantal with Gtk 3.6/Ubuntu 12.04 with Gtk 3.4/Ubuntu 11.10 Oneiric with Gtk 3.2

You can use Gnome-tweak-tool or Ubuntu-Tweak to change themes.
Nitrux icons used in screenshot, Also Checkout icons collection.

To install Evolve theme on Ubuntu/Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:

• sudo add-apt-repository ppa:noobslab/themes
• sudo apt-get update
• sudo apt-get install evolve

That's it, Enjoy

Source: Evolve