Install Salience theme on Ubuntu 12.10 Quantal/Ubuntu 12.04 Precise/Ubuntu 11.10 Oneiric/11.04/10.04/13.04 Raring/Linux Mint 14/13/12 (GTK 3/2)

Salience is the official GTK+3/2 and Metacity theme for the LumiNight theme suite. Salience is well designed theme for Gtk and gives you nice feel on your desktop. Salience is currently an all-dark theme with some orange elements, which looks cool in Ubuntu. A variant which uses blue instead of orange, dubbed Salience Sky, is available from a Bazaar development branch on the project's Launchpad page. Maybe you will find small bugs in this theme while using with GTK 3.6 version but still works perfect.
salience theme
Theme tested on Ubuntu 12.10 Quantal with GTK 3.6 and Ubuntu 12.04 with GTK 3.4

Download Salience Wallpaper
Install FS-Icons or Checkout Icons Collection

To install Salience theme on Ubuntu/Linux Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:
That's it
Source: Salience-Team
Share To:
...