Pizza app

Hi there,

This time i'd like to share navigation concept i've been playing with recently.

The whole idea of the look&feel is to keep user's focus on a tasty and juicy pictures of the dishes and make their judgement depend primarily on those yummy looking items within the carousel.

Navigation approach might seem a bit unusual (i figured the acceptable maximum of categories should be about five to keep it usable) and so i'd love to hear your thoughts on it.