{ "name": "Sport", "short_name": "Sport", "start_url": "/", "display": "standalone",
  "background_color": "#EDF0F1", "theme_color": "#B9771A",
  "icons": [{"src": "icone-192.png", "sizes": "192x192", "type": "image/png"},
            {"src": "icone-512.png", "sizes": "512x512", "type": "image/png"}] }