Teehan+Lax, has uploaded the entire GUI (graphical user interface) for iOS 7.
That’s right, all of the buttons, menus, icons and anything else you can think of graphic-wise in the developer beta are now available for download.
The images come from the folks over at Teehan+Lax, a design firm known for its iOS GUI work, in the form of a 15.4MB Photoshop file.
The file is a well organized, labeled and layered PSD full of editable shape layers. Most people use it for doing things like mocking up applications, creating concept ideas, and designing custom interface elements to work natively with those found in iOS.