I recently built Starplayer, a music player for Windows, Linux, and Mac. Basically it lets you save a playlist and rate your own music, so you can play it when you are in the mood, not just in shuffle mode like the majority of the music players. And all of that with a very pretty UI.

I create a lot of skins for the app, but I want the default design to be the best one. I like the glass effect a lot, so I create two versions of this but with different colors. Which one do you think is better?