I was browsing some skins for iPods the other day, when I came across this. http://www.istyles.com/portal-theta-iphone-skin-p-5567.html I'm not exactly sure what this is picture supposed to be or how the heck it's made, Kinda looks like some sort of green smoke or fog or something. but I'm dying to figure out how the heck to recreate this sort of thing as a cover for a CD my band is making. Any ideas? And yes, I'm a n00b.