{
  "name": "种子苗交易交换",
  "short_name": "种子交换",
  "description": "Portland 华人菜友种子苗交易交换平台",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f3ee",
  "theme_color": "#3a7a4f",
  "icons": [
    { "src": "/static/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/static/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}