{
  "name": "Grind",
  "icons": [
    {
      "src": "icona.png",
      "type": "image/png",
      "sizes": "512x512"
    },
    {
      "src": "icona.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "maskable"
    }
  ],
   "start_url": "/Grind/index.html",
  "display": "standalone",
  "theme_color": "#000000",
  "background_color": "#000000",
  "scope": "/Grind/"
}