Use the supplied image as the exact first frame. 0–1s: the fingers naturally release their grip on the car key. 1–3.5s: the right hand and forearm slowly leave the frame toward the lower-right corner while the car key and watch remain in exactly the same positions on the desk. 3.5–5s: hold on the empty desk with no person visible. Locked-off camera. Preserve the key and watch shape, size, and position. No malformed fingers, new objects, or generated text.