If you love the look of Ice Cream Sandwich, but you want features like a working camera and WiMAX on the custom ROM you're running on your rooted HTC EVO, then check out a new Sense 3.0 skin called ICSSpark. With it, you can enjoy the stability of Sense with ported sexiness of ICS.
Much like the IceCream Sense ROM for the HTC EVO 4G running Sense 1.0, ICSSpark adds many of the graphical pieces of ICS right into Sense. This includes a new dock, lock screen, flip clock widget, status bar icons, and window transitions.
This theme comes in two forms. The first is a skin that should be have the ability to be applied to any ROM running Sense 3.0. Just install it through the Personalize menu. The second is a flashable .zip that should work with all Sprint EVO 3D ROMs running Sense 3.0. Flash this via a custom recovery.
This is a great way to get some cool ICS on your Sense ROM, so try it out and follow the updates at the thread below.[xda-developers]