Video prompt: Ocean tides pull back from a rocky beach, leaving tide pools filled with diverse marine life, starfish clinging to rocks, and tiny crabs darting across the sand.
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: The starfish on the ground seem to get deformed and move in unnatural ways.