Video prompt: A surfer is gliding on a massive wave, carving through the water with precision. The sun sparkles on the ocean surface, and seagulls fly overhead.
Defect: Distortions (object / target looks weird and it's not because they're involved in any act.  e.g. people with 3 eyes)
Explanation: As the person surfs, their body undergoes jelly-like, soft deformations, which is unrealistic as the human body should maintain a stable and structured form during movement.