Install Orion GTK3 Themes on Ubuntu 12.04/11.10/Linux Mint

Install Orion GTK3 Themes on Ubuntu 12.04 Precise Pangolin/Ubuntu 11.10 Oneiric Ocelot/Linux Mint (GTK3)

Orion is a modern light theme for Gnome. It supports Gnome Shell, Unity, XFCE and Openbox. The theme is compatible with the latest GTK 3.4 and uses the Unico engine. It also includes a GTK 2.0 theme using Murrine engine.

To Install Orion on Ubuntu/Linux Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:

• sudo apt-add-repository ppa:satyajit-happy/themes
• sudo apt-get update
• sudo apt-get install orion-gtk-theme

Enjoy

Source: satya_page_DevianArt

Install WOW-2 Theme on Ubuntu/Linux Mint (Gtk3/2)

Install WOW-2 Theme on Ubuntu 12.04/11.10/11.04/10.10/Linux Mint (Gtk3/2)

The gtk3 theme is improved version of my gtk2 theme.My intention with this theme was to get easy on the eyes,not too light and not too dark,low contrast theme,but at the same time very usable theme.I put in the pack wow gtk2 theme although there is significant difference in colors. This is temporarily until I add wow-2 gtk2 theme.

Theme Support:

• GTK3 (two versions)
• GTK2 (two versions of old wow)
• Metacity
• Unity
• Xfwm4
• Openbox

Gtk3 themes requirement:
-GTK3 engine Unico

Gtk2 themes requirement:
- GTK2 engine Murrine
- GTK2 pixbuf engine

To Install Theme on Ubuntu/Linux Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:

• mkdir ~/.themes
• wget http://dl.dropbox.com/u/53319850/NoobsLab.com/wow-2.zip
• unzip  wow-2.zip -d ~/.themes

Now open Gnome-Tweak-Tool to change theme.

For other Distro's download from here or download complete theme.