Whatever the space fog crap is, makes it seem like you got a nice image of it, but over used it, and the only thing I could focus on in the final product was that fog.. This picture seems to have different feelings, like one half is something else than the other, I'm not sure this feedback will help, but maybe use less of that fog, and add more of your focus, unless your fog was the focus of the manip, because that's what it seems like.