A photo of the whole set up.

The set up for Assert Your Dominance is composed of a computer (macbook, in this case), an Arduino, two projectors hooked together via a split VGA cable, an electret microphone + op-amp breakout board in a project box on a stand, and some foam wedges to keep the projectors up. Due to being unable to get an app to full-screen on Processing, little shades were jury-rigged together to cover the menu bar and project a complete-looking image.