Can anyone take this wallpaper and add some cool effects to it please?

http://i.imgur.com/1Lz9o.jpg

This is a wallpaper I made. Someone suggested adding some more things to the shield but i couldn't decide what. I would also really like the sword to have a faint glowing effect to it, Thanks everyone! :)

Ps. It has a layer of black over it to dim it down a bit, if you guys need the original version i can post that as well!