{
  "background_color": "black",
  "description": "SOS Topup Center",
  "display": "standalone",
  "icons": [
    {
      "src": "icons/ss_logo_128.png",
      "sizes": "128x128",
      "type": "image/png"
    },
    {
      "src": "icons/ss_logo_256.png",
      "sizes": "256x256",
      "type": "image/png"
    }
  ],
  "name": "SOS Topup Center",
  "short_name": "SOS Topup Center",
  "start_url": "/"
}