{

    "name" : "UGMP",
    "display" : "standalone",
    "start_url" : "/",
    "short_name" : "UGMP",
    "description" : "",
    "orientation" : "portrait",
    "background_color": "#000",
    "theme_color": "#000",
    "generated" : "true",
      "icons": [
        {
         "src": "/pwa/icon_144.png",
         "sizes": "144x144",
         "type": "image/png"
        },
        {
          "src": "/pwa/icon_512.png",
          "sizes": "512x512",
          "type": "image/png"
        }
      ]
    }