{
  "duration": "8s",
  "subject": {
    "primary": "young Chinese woman, jewelled pale-pink silk gown, long straight black hair, crystal chandelier earrings",
    "secondary": "five athletic Chinese men, shirtless, low-rise fitted blue jeans, bare feet"
  },
  "timeline": [
    {
      "start": "0.0s",
      "end": "2.0s",
      "camera": "rear three-quarter tracking shot, shoulder height, 1 m behind and slightly right of model, slow steady glide-cam speed 1 m/s down backstage corridor",
      "action": "model walks briskly (1.2 m/s) toward chrome elevator on LEFT wall; jewels catch corridor’s continuous pink LED floor strips"
    },
    {
      "start": "2.0s",
      "end": "4.0s",
      "camera": "tracking stops; lock-off medium shot, shoulder height, 2 m from elevator doors, lens 35 mm",
      "action": "model presses call button; doors begin opening at 2.6 s, fully open by 3.2 s, revealing five men inside; soft elevator chime at 2.8 s"
    },
    {
      "start": "4.0s",
      "end": "6.0s",
      "camera": "CUT to interior elevator POV, 1.6 m inside cabin, eye-level, 50 mm lens, 5 cm slow push-in over 2 s",
      "action": "men give confident smiles; model smiles back, eyes widen playfully, takes one half-step into the threshold, then freezes"
    },
    {
      "start": "6.0s",
      "end": "8.0s",
      "camera": "CUT to corridor front-right low angle, 1.5 m behind model at hip height, 35 mm lens, handheld micro-shake (≤2 px) for urgency",
      "action": "model pivots 180° clockwise, lifts hem to knee height, sprints away at 2.5 m/s; dress and earrings swing dynamically; men exchange amused glances; elevator doors begin closing at 7.2 s, fully shut at 8.0 s"
    }
  ],
  "scene": {
    "setting": "glam backstage corridor: matte-black velvet drapes, continuous 5 cm-wide pink LED strips recessed in floor, mirror-polished stainless-steel elevator",
    "physics": "real-time cloth sim on gown, accurate limb IK while running, subtle breathing & muscle flex on men, earring pendulum motion"
  },
  "style": "cinematic fashion-comedy vignette, warm pastel key (3300 K), glossy specular on jewels & skin, light bloom on LED floor",
  "audio": {
    "track": "ethereal orchestral underscore, 72 BPM 6/8, legato strings, airy female choir, soft taiko heartbeat every 3 s",
    "sfx": [
      "elevator chime: soft D5 bell at 2.8 s",
      "door glide: 0.8 s mechanical whoosh 2.6–3.4 s",
      "footsteps: light leather-heel taps with corridor reverb tail 0.0–2.0 s"
    ]
  },
  "technical": {
    "aspect_ratio": "16:9",
    "frame_rate": "30 fps",
    "lenses": {
      "corridor": "35 mm T2.8",
      "elevator_POV": "50 mm T2.1"
    },
    "lighting": {
      "key": "2×2 K soft beauty panel frontal 45° above eye-line",
      "fill": "pink LED floor strips 20% intensity",
      "rim": "narrow cool-white tube overhead down corridor 5600 K"
    }
  },
  "negative_prompt": "no overhead or off-axis starting angle, no shaky cam beyond 2 px handheld jitter, no text overlays, no watermarks, no subtitles, no limb distortion, no fabric clipping, no lighting pops, no off-beat audio"
}