{
  "name": "I Want Invoice",
  "short_name": "Invoice",
  "description": "Free online invoice generator",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#111827",
  "icons": [
    { "src": "/logo.png", "sizes": "any", "type": "image/png" }
  ]
}