{
  "name": "Loyalty Card",
  "short_name": "Loyalty",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f5f4",
  "theme_color": "#f59e0b",
  "icons": [
    { "src": "/next.svg", "sizes": "192x192", "type": "image/svg+xml" }
  ]
}