{
  "name": "YouTube",
  "short_name": "YouTube",
  "start_url": "https://www.youtube.com/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ff0000",
  "icons": [
    {
      "src": "https://www.gstatic.com/marketing-cms/assets/images/28/e3/960a032240569a2d0fbba6b045d2/youtube-icon.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any maskable"
    }
  ]
}