{
  "name": "Chess game",
  "short_name": "Chess",
  "description": "Play chess!",
  "theme_color": "#f8f8f8",
  "background_color": "#ffffff",
  "display": "standalone",
  "scope": "/",
  "start_url": "/",
  "icons": [
    {
      "src": "/icon-144x144.png",
      "type": "image/png",
      "purpose": "any maskable",
      "sizes": "144x144"
    },
    {
      "src": "/icon-512x512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ]
}