Video prompt: The man, dressed in a casual green hoodie and black shorts, looks both excited and a bit nervous. The instructor carefully adjusts the straps around the man's legs, ensuring they are secure. Nearby, a group of onlookers, including a family with a picnic blanket and a couple of teenagers on skateboards, watch with curiosity and anticipation. The sun casts a warm glow over the scene, and a gentle breeze rustles the leaves of the towering oak trees surrounding the park. As the man takes his first tentative steps, the instructor offers encouraging words and a steadying hand, while a small dog barks playfully in the background, adding to the lively atmosphere.
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)
Explanation: As the man moves, his hands undergo fluid-like deformations, creating an unrealistic effect as his hands should remain solid and well-defined during motion.