One suggester said: "Metalik Glass for Win7 by ~kAtz93 is a very clean and pleasant windows 7 theme that uses the aero effect in an awesome way."
Another suggester said: "Minimalism is jumping out from the preview itself. Metalik Glass for Win7 has got a good view of blurness in gradients, which makes it a perfect match with glass."
And yet another suggester said: "It's clean, simple & beautiful."(Suggested by *emey87, *krissirk, ~SV84, ~hellishere-12 and ~pk1st)