{
    "name": "",
    "short_name": "",
    "icons": [
      {
        "src": "./images/favicon/favicon_192.png",
        "sizes": "192x192",
        "type": "image/png"
      },
      {
        "src": "./images/favicon/favicon_512.png",
        "sizes": "512x512",
        "type": "image/png"
      }
    ],
    "theme_color": "#FAFAFA",
    "display": "standalone"
  }