manifest.json

{
  "short_name": "New-Star",
  "name": "New-Star",
  "description": "New-Star",
  "author": "Yaro2709",
  "categories": ["game"],
  "icons": [
    {
      "src": "/styles/resource/images/icons/192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "/styles/resource/images/icons/512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ],
  "start_url": "/index.php",
  "background_color": "#010e16",
  "display": "fullscreen",
  "scope": "/",
  "theme_color": "#010e16",
  "prefer_related_applications": false,
  "serviceworker": {
	  "src": "/manifest.js",
	  "type": "",
	  "update_via_cache": "none"
    },
  "shortcuts": [
    {
      "name": "New-Star",
      "short_name": "New-Star",
      "description": "New-Star",
      "url": "/index.php",
      "icons": [{ "src": "/styles/resource/images/icons/192.png", "sizes": "192x192" }]
    },
    {
      "name": "New-Star",
      "short_name": "New-Star",
      "description": "New-Star",
      "url": "/index.php",
      "icons": [{ "src": "/styles/resource/images/icons/512.png", "sizes": "512x512" }]
    }
  ]
}