Installing Compiz on Backtrack KDE

Compiz is a compositing window manager for the X Window System, using 3D graphics hardware to create fast compositing desktop effects for window management. Effects, such as a minimization animation or a cube workspace, are implemented as loadable plugins. 

Open a terminal, and type the following commands:

root@bt:~#apt-get install compiz-kde
root@bt:~#apt-get install simple-ccsm
root@bt:~#apt-get install emerald

Now, go to Backtrack menu -> system ->compiz fusion, and adjust the visuals effects to suit your taste.