{
  "name": "Smart Broadcast 智能广播系统",
  "short_name": "Smart Broadcast",
  "description": "商场、超市、学校、景区、工厂的智能定时广播系统，TTS 文字转语音 + 背景音乐自动 Ducking。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0E1116",
  "theme_color": "#00E5A0",
  "icons": [
    {
      "src": "favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ]
}