{
  "name": "零食临期管理",
  "short_name": "零食临期",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#E50012",
  "theme_color": "#E50012",
  "orientation": "portrait",
  "icons": [
    {
      "src": "/snack_icon.jpg",
      "sizes": "1600x1600",
      "type": "image/jpeg"
    }
  ]
}