Compiz is a very cool program, and has many visual effects, such as the screen shot in the intro of me changing workspaces. Since I am lazy, and could not have put this better or in easier to use directions, here is how to install Compiz. http://www.howtoforge.com/compiz-fusion-ubuntu-gutsy-gibbon-nvidia-geforce-fx-5200
click on the link or put it into your internet browser. It has all the directions you need to install compiz, including some shortcuts to do things, such as draw fire on your computer, but do not install emerald like it says to. Its really really hard to fix once installing, but you can if you want.