I see that, but you can see that renders are covered by the fractals... So, it's untidy. It's just my opinion, of course. You should try something without this effects. Something like this: http://apocalypticgfx.deviantart.com/art/Killzone-3-Signature-Tutorial-200224825 or this: http://fc09.deviantart.net/fs70/f/2011/123/c/6/warcraft_signature_tutorial_by_vasiligfx-d3fh7a0.png without your fractals. I think you're learned so fast, faster than me :p. Keep it up!