Don't ask me what this is - I don't know either! I was fooling around one day ages ago with some chrome like textures. Mostly trying to get something kind of dark instead of the typical silvery chrome. At any rate, this is what I ended up with and never did anything with it. Instead of letting the graphic go to waste, I decided to make a simple SysMetrix theme for it. You gotta admit that it's 'different'!
Oh yeah - it's got a clock, recycle bin status indicator, cpu meter, and email indicator.