My First Set of Wallpapers

This is the first time I've made wallpapers & I'm feeling kinda pleased at myself for being able to do so. I found it a challenge because the image was so big and there was so much empty blank space, I didn't know what or how to fill it up.

So please let me know what you think of the wallpapers. Negative & positive comments are welcomed.

Note: They are all 1280 x 1024.
I couldn't upload the Alice Nine or Ruki one onto imageshack (kept resizing) so they've been uploaded onto tinypic.com for full size.

01 Alice Nine (Mirrorball)
01 Big Bang - GDragon
01 Gazette - Ruki
03 Gazette - Reita

( Click here to view the wallpapers! )