{
  "name": "YouTube Playlist Duration Calculator",
  "short_name": "YouTube Playlist Duration Calculator",
  "description": "Calculate the total duration of any YouTube playlist and add this tool to your home screen.",
  "start_url": "/tools/youtube-playlist-length-calculator/",
  "scope": "/tools/youtube-playlist-length-calculator/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "theme_color": "#0f0f0f",
  "background_color": "#0f0f0f",
  "icons": [
    {
      "src": "/android-icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/web-app-manifest-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "shortcuts": [
    {
      "name": "Open Calculator",
      "short_name": "Calculator",
      "description": "Open the YouTube playlist duration tool.",
      "url": "/tools/youtube-playlist-length-calculator/"
    }
  ]
}