Why do cute people who love to play tennis always shoot big movies?

Big investment, big production, big lineup. Generally speaking, it is an excellent photographic work, recording objective things and their movements with cameras, lenses and films. Based on the principle of visual persistence, cinematography decomposes continuous motion into a series of still images through the intermittent mechanism inside the camera, and then presents the series of still images continuously through the operation of the projector, thus reproducing the illusion of motion.