{
  "icons": [
    { "src": "favicon-16x16", "type": "image/png", "sizes": "16x16" },
    { "src": "favicon-32x32", "type": "image/png", "sizes": "32x32" },
    { "src": "android-chrome-192x192", "type": "image/png", "sizes": "192x192" },
    { "src": "android-chrome-512x512", "type": "image/png", "sizes": "512x512" }
  ]
}