Teehan+Lax has made available a Photoshop 5 ( 4S) GUI PSD to help designers create application mockups for the new OS.
One thing to be sure of here is that this OS is tighter from a design standpoint than its ever been before.’s passion and attention to detail is something that every designer and developer needs to have. Without it, you’re simply not putting your best foot forward. Now, go make epic shit.
You can download the PSD from here or here.