## Production Notes for All Scripts:
**Visual Requirements:**
- First 3 seconds: Dramatic darkness-to-glow transition
- Mid-shot showing product on wrist (9×8×7cm packaging visible in background)
- Authentic city landmarks/settings
- Diverse couple representation
**Audio Requirements:**
- Voiceover matches city vibe (NYC: fast-paced, Denver: calm/strong)
- Local ambient sounds (subway, ocean, jazz)
- Soft background music matching city culture
**Product Showcase Moments:**
- Close-up of adjustable clasp (all scripts)
- Water demonstration (beach/pool scripts)
- Temperature resilience demo (winter scripts)
- Charging process in natural light (all scripts)
**Call-to-Action Tag (2 seconds):**
- "Scan to light up your love story"
- Package shot with dimensions displayed
- Limited-time offer text overlay 根据美国本土城市写出十个不同美国不同城市的生活习惯展示产品卖点，产品名是：夜光情侣手链，产品包装尺寸是9*8*7厘米 根据图片及脚本内容生成15秒的全英文版本视频，口播讲解带有感情色彩，要求符合场景画面的氛围 该产品描述手链是白天不会发光，晚上才会发光，切记禁止把产品夸大描述，口播（温暖、柔和）：
“Windy City winters are cold, but our love stays bright. Tucked under coats, these bracelets glow softly—a little secret warmth for just us two.” 以下是脚本内容：奥斯汀音乐节
0-3秒 惊喜开场
（SXSW音乐节，户外舞台）
"Crowd surfing lost my friends..."
（人群中，只有发光手链清晰可见）
15秒核心展示
在拥挤音乐节用手链保持联系
展示耐用性：蹦跳、碰撞后完好
特写：手链吸收舞台灯光能量
实用
场景：便携厕所外用手链光排队
对比：其他人高举手机，他们只需抬手
最后2秒
"Keep the Beat, Keep the Glow 🎸 音乐节限定版"