{
  "short_name": "Piano",
  "name": "Lecture de notes au piano",
  "theme_color": "#727290",
  "background_color": "#727290",
  "icons": [
    {
      "src": "/static/img/icon-144.png",
      "type": "image/png",
      "sizes": "144x144"
    }
  ],
  "start_url": "/",
  "display": "standalone"
}