{
  "icons": [
    { "src": "/favicon.svg", "type": "image/svg+xml", "sizes": "512x512" },
    { "src": "/favicon-192.png", "type": "image/png", "sizes": "192x192" },
    { "src": "/favicon-512.png", "type": "image/png", "sizes": "512x512" }
  ],
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "display": "standalone"
}