Use the uploaded image as the exact first frame. Preserve the toothbrush, female ...

Use the uploaded image as the exact first frame. Preserve the toothbrush, female hand, mouth, teeth, bathroom and framing exactly. Vertical 9:16, modern high-quality anthropomorphic 3D commercial animation. The woman naturally brushes her front teeth. Her hand gradually presses the toothbrush too firmly against the teeth. The bristles compress realistically against the enamel. The red pressu...