manifest.json

{
  "short_name": "Prophetic Calculator",
  "name": "Prophetic Time Calculator",
  "icons": [
    {
      "src": "icons/android-icon-192x192-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "icons/apple-icon-180x180-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "180x180"
    },
    {
      "src": "icons/apple-icon-152x152-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "152x152"
    },
    {
      "src": "icons/apple-icon-144x144-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "144x144"
    },
    {
      "src": "icons/apple-icon-120x120-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "120x120"
    },
    {
      "src": "icons/apple-icon-114x114-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "114x114"
    },
    {
      "src": "icons/favicon-96x96-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "96x96"
    },
    {
      "src": "icons/apple-icon-76x76-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "76x76"
    },
    {
      "src": "icons/apple-icon-72x72-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "72x72"
    },
    {
      "src": "icons/apple-icon-60x60-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "60x60"
    },
    {
      "src": "icons/apple-icon-57x57-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "57x57"
    },
    {
      "src": "icons/favicon-32x32-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "32x32"
    },
    {
      "src": "icons/favicon-16x16-dunplab-manifest-707.png",
      "type": "image/png",
      "sizes": "16x16"
    }
  ],
  "start_url": ".",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#FFFFFF",
  "background_color": "#000000"
}