{
  "name": "Vouchers",
  "short_name": "Vouchers",
  "description": "Register and redeem vouchers",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#1a1a1a",
  "icons": [
    {
      "src": "/img/homescreen-icon-128x128.png",
      "type": "image/png",
      "sizes": "128x128",
      "purpose": "any"
    },
    {
      "src": "/img/homescreen-icon-192x192.png",
      "type": "image/png",
      "sizes": "192x192",
      "purpose": "any"
    },
    {
      "src": "/img/homescreen-icon-512x512.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "any"
    }
  ]
}