iOS Leather Book Icon

Hey! So I´ve been working on my first skeuo iOS icon ever and this is what i came up with, I´d really appreciate if you guys could give me any advice on details to make it look better. I've even linked the PSD below in case you really want to help me out an make a rebound shot.

Here's the PSD!

keyboard shortcuts: previous shot next shot L or F like Z toggle zoom