{
   "short_name": "SilverPrint",
   "name": "SilverPrint",
   "icons": [{
        "src":"https://s3-sa-east-1.amazonaws.com/loja2/a2b44f9e12e9f24355a1a2e263d4d312.png",
        "sizes": "192x192",
        "type": "image/png"   }],
   "start_url": "/",
   "display": "standalone",
   "orientation": "portrait"
}