kara/manifest/kara.json

{
  "short_name": "Kara",
  "name": "Kara",
  "icons": [
    {
      "src": "img/luna.png",
      "type": "image/png",
      "sizes": "256x256"
    }
  ],
  "start_url": "/kara/",
  "background_color": "#383838",
  "display": "standalone",
  "scope": "/kara/",
  "theme_color": "#383838"
}