[BWC] Another unnamed BWC thing

Ok, this is something that Qazplm123890 and I made for the BWC. We only started this a few days ago and I’m looking for some really fast critiques.

Um…here’s the image.
http://uploader.polorix.net//files/1242/funddevistuff/BWC3.png

Post-pro done in PhotoShop

-Funddevi

HOW DO YOU USE DOF???

They call me…Tim?

Lol, love that show.

CRITIQUES [email protected]

Some lightning bolt thingies in and around the blue energy ball.

HOW DO YOU USE DOF???
http://wiki.blender.org/index.php/Manual/Compositing.
pipe the z buffer into size on a blur node

the ground looks verry flat, is there any displacement, or just bump?