{
            "short_name": "MédiaBlagnac ",
            "name": "MédiaBlagnac",
            "screenshots": [
              {
                "src": "screenshot1.jpg",
                "sizes": "1280x720",
                "type": "image/jpg",
                "form_factor": "wide",
                "label": "Homescreen of Awesome App"
              },
              {
                "src": "screenshot2.jpg",
                "sizes": "720x1280",
                "type": "image/jpg",
                "form_factor": "narrow",
                "label": "Homescreen of Awesome App"
              }
            ],
            "icons": [
              {
                "src": "favicon.ico",
                "sizes": "64x64 32x32 24x24 16x16",
                "type": "image/x-icon"
              },
              {
                "src": "logo192.png",
                "type": "image/png",
                "sizes": "192x192"
              },
              {
                "src": "logo512.png",
                "type": "image/png",
                "sizes": "512x512"
              }
            ],
            "start_url": "/bgm--application/index.html",
            "display": "standalone",
            "theme_color": "#FFCC00",
            "background_color": "#ffffff",
            "gcm_sender_id":"82739152982"
          }