Video prompt: A neighborhood cat performs its daily patrol, tail held high as it explores familiar fences and gardens.
Defect: Deformation (any reason involved with a movement)
Explanation: As the cat moves, the motion of its hind legs is highly unnatural and poorly coordinated. The two hind legs overlap in an odd and unrealistic way, which disrupts the normal alternating stride pattern expected in feline movement. This inconsistency makes the motion appear artificial and disjointed.