How to Make Ubuntu Linux Look Like Mac OS X
 

We’ve already shown you how to customize your Ubuntu installation and make it look like Windows 7, and now we’re back to show you how to turn Linux into a Mac OS X lookalike in just a couple of minutes.


To accomplish this, we’re going to use Macbuntu, an open-source program designed to transform the Linux theme into a Mac OS X environment. Although Macbuntu is dedicated to Ubuntu Linux OS, it could be used in other OS based on Debian/GTK.

http://www.howtogeek.com/45817/how-t...like-mac-os-x/