Pen Name Zen Naari

nice theme but the bike seems to be a bit rough when it comes to drawing terms...or it is just me.

Nah, I find the bike's edges rough too unlike Celty's.
I like it but you could have added like some shade of brown over Celty from the dark-ish atmosphere of the BG.
I take it that this is a simple rendering. Keep up your progress of gaining your PS skills... oh yeah, remember to download brushes to make much kooler designs.