If you are Using Linux based operating system then it’s not a good idea to stick with a particular application or theme or anything… due to the variety available in each type..just try and enjoy new && different..FUN.. specially when it comes to design and look!Gnome Desktop is the most popular window manager application in the Gnu-Linux operating system;that’s why most of the linux distribution use gnome as default desktop e.g Ubuntu,Fedora,Debian..I am using Ubuntu 10.04 and I have used most of the popular Gnome Themes(Installed from System->Administration->Synaptic Package Manager),this post is aimed to introduce you with some of the great Gnome Themes.
The default theme in latest release of Ubuntu(In Ubuntu 10.04 Lucid Lynx)..installed by default on ubuntu;if no then install it from package manager.
This is actually made for UbuntuStudio(Special Edition of Ubuntu ..by mixing some sound and video applications in better way to make a dedicated os for designers and for other studio works..) .Available in corresponding Package Manager application.
A great theme with lot of options to customize as you want…available in synaptic package repository..
Dust Sand :
By name itself it’s clear that what type of theme this is..This is also available in spm.
It gives you the feel of Linux Mint …the green color GTK+ based charming theme!!
Other GNOME Desktop themes that you may want to try :