Use the supplied image as the exact first frame. 0–2s: the hand slowly raises the glass by only 3–4 cm. 2–3.5s: the ice shifts naturally and the city lights reflect across the glass surface. 3.5–5s: hold the raised glass steadily. Locked-off camera. Preserve the number and anatomy of the fingers and the exact glass shape. Do not spill the drink or create logos or new people.