If your something of a pyromaniac then perhaps you should set alight your S60 by installing Tribal Fire Theme.
The theme adds a new wallpaper to your home page featuring a flame design against a black background. It makes for a very striking image and something that will make your phone stand out - although I'm not sure this it would be for the right reasons, as many people might find Tribal Fire Theme to be a bit tacky.
Tribal Fire Theme makes a few other alterations to your phone's interface, including a new flame-effect clock skin as well as some vibrant orange, black and red menu highlights. I was a little disappointed at the lack of new menu icons though.
If you're the kind of person who would spray a flame across the side of your car, then you're the kind of person who would love Tribal Fire Theme.