{
  "name": "Stone Call",
  "short_name": "Stone",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#121212",
  "theme_color": "#121212",
  "scope": "/",
  "icons": [
    { "src": "/icon.png",  "sizes": "192x192", "type": "image/png" },
    { "src": "/icon.png",  "sizes": "512x512", "type": "image/png" }
  ]
}