Install Elementary 3.0 Gtk Theme on Ubuntu 12.04/11.10/Linux Mint (GTK 3)

Install Elementary 3.0 Gtk 3 Theme on Ubuntu 12.04 Precise/11.10 Oneiric/Linux Mint 12

Changes in Elementary Gtk theme 3.0 version:

• GTK3 support, including :backdrop class, but there�s no dark theme yet
• elementary now uses the Unico GTK3 engine
• Granite support (which is used by many applications that will be default in the elementary OS Luna, such as BeatBox, etc.)
• Dropped GTK2 classes for GTK3 apps so there�s no more support for applications like Nautilus elementary and others (so any application that has a GTK3 version doesn�t have support for GTK2 anymore)
• The default placement is now close:maximize
• The maximize button has been changed from the �+� (typically used to mean new) to two opposing arrows
• And More.

To install Elementary Theme via Noobslab PPA on Ubuntu/Mint GTK3 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 elementary-theme

Enjoy