Video prompt: ng woman wearing glasses and braces, sitting on a dental chair, talking and smiling during her braces appointment in 10 seconds, as if she's vlogging about her experience.
Defect: Deformation (any reason involved with a movement)
Explanation: The silver braces in the woman’s mouth appear to jitter and blur, creating an unclear and unstable effect. This makes the braces appear indistinct and adds an unnatural, shaky quality to their appearance.