manifest.json

{
  "name": "Karl N. Redman Articles",
  "short_name": "Karl N. Redman Articles",
  "display": "standalone",
  "background_color": "#33333a",
  "theme_color": "#5b5b67","description": "Articles written by Karl N. Redman","orientation": "portrait","start_url": "/","scope": "/",
  "icons": [
    {
      "src": "icons/48.png",
      "sizes": "48x48",
      "type": "image/png"
    },
    {
      "src": "icons/72.png",
      "sizes": "72x72",
      "type": "image/png"
    },
    {
      "src": "icons/96.png",
      "sizes": "96x96",
      "type": "image/png"
    },
    {
      "src": "icons/144.png",
      "sizes": "144x144",
      "type": "image/png"
    },
    {
      "src": "icons/192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icons/512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}