9to5Mac was fortunate enough to preview Apple's iOS 7 and provided us with this spy shot that shows off the all-new icons. That's not all, "there's also a pair of keyboard color schemes: black with gray letters or gray with white letters." Continue reading for the full image.
As you can see in this 9to5Mac screenshot, the "whole OS has that 'skinny jeans' Helvetica Nueue Ultra Light or similar that you've seen in posters. At the top, instead of carrier signal bars, Apple now has 5 dots that are white or gray to represent the signal."
[Sources 1 | 2]