Video prompt:  a cute and playful koala bear eating leaves from a branch in a natural habitat, possibly a zoo or a sanctuary."
Defect: Deformation (any reason involved with a movement)
Explanation: As the koala eats the leaves, the upper part of the leaf merges with its nose, creating an indistinct and blended appearance. This fusion makes it difficult to differentiate between the leaf and the koala’s nose, resulting in an unnatural effect. Moreover, while the koala chewing, the leaf and the mouth also merge together.