manifest.json

{
  "name": "GL2 Template",
  "short_name": "GL2",
  "start_url": "/index.html",
  "display": "standalone",
  "background_color": "#0d101b",
  "theme_color": "rgb(19,20,23)",
  "orientation": "portrait-primary",
  "description": "Modern HTML5/CSS3 micro-front-end template",
  "icons": [
    {
      "src": "assets/images/icons/icon-72x72_light-15.png",
      "type": "image/png",
      "sizes": "72x72",
      "purpose": "maskable any"
    },
    {
      "src": "assets/images/icons/icon-96x96_light-15.png",
      "type": "image/png",
      "sizes": "96x96",
      "purpose": "maskable any"
    },
    {
      "src": "assets/images/icons/icon-128x128_light-15.png",
      "type": "image/png",
      "sizes": "128x128",
      "purpose": "maskable any"
    },
    {
      "src": "assets/images/icons/icon-144x144_light-15.png",
      "type": "image/png",
      "sizes": "144x144",
      "purpose": "maskable any"
    },
    {
      "src": "assets/images/icons/icon-152x152_light-15.png",
      "type": "image/png",
      "sizes": "152x152",
      "purpose": "maskable any"
    },
    {
      "src": "assets/images/icons/icon-192x192_light-15.png",
      "type": "image/png",
      "sizes": "192x192",
      "purpose": "maskable any"
    },
    {
      "src": "assets/images/icons/icon-384x384_light-15.png",
      "type": "image/png",
      "sizes": "384x384",
      "purpose": "maskable any"
    },
    {
      "src": "assets/images/icons/icon-512x512_light-15.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "maskable any"
    }
  ]
}