Sora 2
0–1 sec: The dog stands calmly in the room. 1–2 sec: The floor begins to slightly shake. Small vibrations visible in objects. 2–3 sec: The dog spreads its paws to balance. 3–4 sec: A toy rolls toward the camera due to shaking. 4–5 sec: Everything stops. The dog slowly steps forward and sniffs the camera. Style: subtle realistic shake, grounded physics, cinematic detail, no cartoon exaggeration.