{
  "icons": [
      {
          "src": "/16.png",
          "sizes": "16x16",
          "type": "image/png"
      },
      {
          "src": "/32.png",
          "sizes": "32x32",
          "type": "image/png"
      },
      {
          "src": "/150.png",
          "sizes": "150x150",
          "type": "image/png"
      }
  ],
  "theme_color": "#ffffff",
  "background_color": "#ffffff",
  "display": "standalone"
}