{

    "short_name": "Check List",
  
    "name": "Check List",
  
    "icons": [
  {
    "src": "icona.png",
    "sizes": "192x192",
    "type": "image/png"
  },
  {
    "src": "icona.png",
    "sizes": "512x512",
    "type": "image/png"
  }
],
  
    "start_url": "/index.php",
  
    "display": "standalone",
  
    "lang": "it-IT",
  
    "background_color": "#444444",
  
    "theme_color": "#444444",
  
    "orientation": "portrait-primary"
  
  }