Colored HTC Volume Control for HD2
If you want to have a more colorful experience on your HTC HD2, you can now apply some colors to the HTC Volume Control (the one that pops up when you push the side volume buttons).
The colored skins are in CAB format so you need to download the one you fancy and install it to Device. There are several colors as well as different styles (dots, lines). Also, make sure to check back at the thread from time to time for more goodies.
Thanks for the tip, Hazzahex!
(Source: XDA Developers)