title: Sway Animation in iOS
body: <p>I was wondering if it's possible to do some sort of sway animation in iOS. For example, a sway animation would be like a store sign blowing in the wind. think westerns. I would like to do this kind of animation when a button is pressed. I'm going for a western kind of feel and that would really put it over the top. Thanks in advance if you know how to do something like this.</p>