ok, final play

i wanted to get clouds onto the eyeball, but my photoshop skills don't extend that far and the cloud filter looks nothing like clouds

there were some existing cloud brushes on people's websites but i wasn't too satisfied with them (maybe cuz i dont know how to use their brushes right?)
anyway
i made this clouded texture, and it was going to be the bump map too. but the bumps didn't work the way i wanted them to...

i also pushed the middle of the iris in for fun