电影级产品视频提示：钥匙扣风格肖像

```json
{
  "style": "电影产品风格视频",
  "environment": {
    "setting": "整洁的高级摄影棚",
    "lighting": "柔和定向的影棚灯光，高对比度，光泽反射，微妙的轮廓光",
    "mood": "幽默而高端"
  },
  "subjects": [
    {
      "type": "迷你小雕像",
      "role": "保镖",
      "actions": [
        "左右踱步",
        "交叉双臂",
        "调整迷你太阳镜",
        "保护性地站在钥匙扣前"
      ],
      "expression": "严肃、强硬、守护"
    },
    {
      "type": "钥匙扣",
      "role": "受保护的物品",
      "details": "主打产品，居中，锐利聚焦"
    }
  ],
  "camera": {
    "movements": [
      "平滑的推轨跟踪拍摄，跟随小雕像",
      "太阳镜、小雕像面部和钥匙扣的微距特写镜头",
      "浅景深过渡"
    ],
    "lenses": "微距镜头，85mm 电影产品镜头感"
  },
  "visuals": {
    "composition": "高级产品广告美学",
    "textures": "小雕像和钥匙扣上的锐利微细节",
    "tones": "干净的中性背景，抛光表面"
  },
  "vibe": "俏皮的保镖场景，但时尚且富有电影感"
}
```

---

**Original English:**
{
  "style": "cinematic product-style video",
  "environment": {
    "setting": "clean premium studio",
    "lighting": "soft directional studio lights, high contrast, glossy reflections, subtle rim light",
    "mood": "humorous yet high-end"
  },
  "subjects": [
    {
      "type": "tiny figurine",
      "role": "bodyguard",
      "actions": [
        "paces left and right",
        "crosses his arms",
        "adjusts tiny sunglasses",
        "stands protectively in front of keychain"
      ],
      "expression": "serious, tough, guarding"
    },
    {
      "type": "keychain",
      "role": "protected object",
      "details": "hero product, centered, sharp focus"
    }
  ],
  "camera": {
    "movements": [
      "smooth dolly tracking shot following the figurine",
      "macro close-up shots on sunglasses, figurine face, and keychain",
      "shallow depth of field transitions"
    ],
    "lenses": "macro lens, 85mm cinematic product lens feel"
  },
  "visuals": {
    "composition": "premium product advertisement aesthetic",
    "textures": "sharp micro-details on figurine and keychain",
    "tones": "clean neutral backdrop, polished surfaces"
  },
  "vibe": "playful bodyguard scenario but sleek and cinematic"
}