{
  "name": "今天吃什么转盘",
  "short_name": "吃什么",
  "description": "今天吃什么？转盘决定！",
  "start_url": "./spinner.html",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#070f",
  "theme_color": "#ff3366",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100'><text y='.9em' font-size='90'>🎡</text></svg>",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ]
}