{ 

  "name": "Portal @ ESS", 

  "short_name": "ESS Portal", 

  "start_url": "https://portal.electrosoundsystems.com", 

  "display": "standalone", 

  "icons": [{ 

    "src": "/global/favicons/apple-touch-icon.png", 

    "sizes": "512x512", 

    "type": "image/png" 

  }] 

}