Long time since tried Compiz on Ubuntu Feisty GNU/Linux,now Compiz-Fusion is the way
.the power of 3D and Compositing on GNU/Linux.salutes!
3D Cube: (see sharks etc moving inside the cube!)
Expo:
Fire Effects:
Water/Rain Effect(wiper too possible):
Compiz-Fusion=Beryl+Compiz merger
All Running on Ubuntu GNU/Linux Gnome Desktop Environment.