 He builds 3D animations. Each drone is a pixel or sphere. Mapping and programming each precise movement. So the blue lines represent the drones where they're coming from and where they go to. Creating a show in the nighttime sky, hoping to wow an audience watching below. You hope people laugh in the right spots. You hope people cry in the right spots. You hope people applaud in the right spots. And so far I've been lucky that they have and they've sort of connected and got that.