{
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  "name": "",
  "start_url": ".",
  "display": "standalone",
  "theme_color": "#fff",
  "background_color": "#fff",
  "lang": "ua",
  "icons": [
    { "src": "/favicon.ico", "sizes": "64x64 32x32 24x24 16x16", "type": "image/x-icon" },
    { "src": "/favicon192.png", "type": "image/png", "sizes": "192x192" },
    { "src": "/favicon512.png", "type": "image/png", "sizes": "512x512" }
  ]
}