{ "name": "SmartSpend", "short_name": "SmartSpend", "start_url": "/", "display": "standalone", "background_color": "#F3F4F6", "theme_color": "#29AEA0",
  "icons": [{ "src": "icon-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "icon-512.png", "sizes": "512x512", "type": "image/png" }] }