Video prompt: A crowded metro station during rush hour, with commuters briskly navigating the platforms, the rhythmic clatter of arriving trains echoing off tile walls.
Defect: Deformation (any reason involved with a movement)
Explanation: The person initially appears in a distorted shape, then transitions into a figure walking toward the camera but facing backward. When the person first appears, the head seems to resemble the back of the head, creating a confusing and unnatural orientation.