Apple just released the latest version of its mobile operating system, iOS 7. It’s a radical redesign, both visually and functionally.
Attorney David Sparks’ concise blog post on adjusting to the new design is a must-read. For more detail read this comprehensive overview by iMore’s Rene Ritchie.
My suggestion is this: as soon as your upgrade to iOS 7 is complete, go to Settings > Wallpapers & Brightness and choose one of the visually stunning new images that Apple created specifically for this upgrade.