The iPhone homescreen has (or at least had until the introduction of wallpapers in iOS 4, ironically) been very much intertwined with the hardware design. The c

The iPhone homescreen has (or at least had until the introduction of wallpapers in iOS 4, ironically) been very much intertwined with the hardware design. The combination of vivid icons on a black background meshed beautifully with the dark glass of the unit's face, and was a large part of what made the original device so iconic.