{
    "short_name": "NTC",
    "name": "NTC",
    "icons": [
      {
        "src": "favicon.ico",
        "sizes": "192x192 512x512",
        "type": "image/x-icon",
        "purpose": "any maskable"
      }
    ],
    "background_color": "#252525",
    "display": "standalone",
    "orientation": "portrait"
  }