{ "name": "বাসার মিটার হিসাব", "short_name": "মিটার হিসাব", "start_url": "/", "display": "standalone", "background_color": "#eef2f5", "theme_color": "#0f5d4e",
  "icons": [{ "src": "/icon.svg", "sizes": "any", "type": "image/svg+xml" }] }