{
  "name": "e-Certificate Generator",
  "short_name": "e-Cert",
  "description": "Generate Salary Bill Certificates easily",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f4f7f6",
  "theme_color": "#1976D2",
"icons": [
    {
      "src": "logo192.PNG",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "logo512.PNG",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}