Video prompt: He takes a deep breath, feeling the gentle breeze on his face, and swings the racket with a powerful, fluid motion, practicing his form. The sound of the racket slicing through the air echoes slightly. His feet shuffle on the clay court, leaving faint marks as he adjusts his stance, eyes focused on an imaginary ball. Nearby, a group of friends cheer him on, their laughter mingling with the distant chirping of birds.
Defect: Deformation (when Object is involved in an act,  anything in this process that's weird. e.g. people walk into a wall. "Walk" is an act)