For the past three centuries, since the invention of the personal camera, humans have been constrained to film themselves using fixed-point, first person view cameras.
Lily is the first autonomous personal camera in history. It is a camera on a quadcopter that autonomously takes pictures and videos of you whenever you feel like it. All you have to do is throw it in the air and let it work for you. Some call it a flying GoPro, others a personal cameraman. We call it a revolution.