This animation was inspired by Glen Millar at the PowerPoint Live 2009 Conference. The local file works perfectly. At SlideBoom, the sweeping hand is shifted down a little and goes slightly outside the circle at the bottom. Must be something with the way they process the files.

Nothing but PowerPoint here. A circle, an arrow and a series of “rotate” animations.

Click the play button (single click) and the presentation will go by itself.