{
  "name": "KNIGHTSEAL Viewer",
  "short_name": "KNIGHTSEAL",
  "description": "Opens KNIGHTSEAL sealed documents (.ksdoc) on this device, with your passkey, within the rules each file carries.",
  "id": "/open",
  "start_url": "/open",
  "scope": "/",
  "display": "standalone",
  "background_color": "#f8f8f8",
  "theme_color": "#1b1915",
  "icons": [
    { "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png" },
    { "src": "/icons/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "file_handlers": [
    {
      "action": "/open",
      "accept": { "application/vnd.knightseal.ksdoc": [".ksdoc"] },
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png" }],
      "launch_type": "single-client"
    }
  ],
  "launch_handler": { "client_mode": "focus-existing" }
}