nassh/webapp_manifest.json

{
  "name": "Secure Shell",
  "id": "/",
  "scope": "/",
  "start_url": "html/nassh.html",
  "display": "standalone",
  "permissions_policy": {
    "cross-origin-isolated": [
      "self"
    ],
    "direct-sockets": [
      "self"
    ]
  },
  "icons": [
    {
      "src": "images/dev/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "images/dev/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    }
  ]
}