This is one of my first attempts at displacement, so C&C please.

It's a little more colorful than I would have done, but other than that, I think it's pretty awesome.

A good sig, but I personally would have preferred it wider, and the brightness could be increased, with a bit more vivid lightning effects, but a great image nevertheless!

It's good overall, but looks a bit... messy.

It should be darker and less colourfull iIMO.