{
  "name": "PWA Example",
  "short_name": "PWA",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#000000",
  "icons": [
      {
          "src": "apple-touch-icon.png",
          "sizes": "144x144",
          "type": "image/png"
      }
  ]
}