Yes, it is! This was actually the reason I decided to change it; personally I felt the cloud background was too busy and was also too bright for the glow effects to work well. While a space setting isn't quite as true-to-game as the cloud one, I think it works better for the image. If some prefer the other background though, I have the layers saved such that I'll be able to upload two versions when (though, by this point 'if' might be better than 'when') I finish it.