{
  "name": "ChatApp",
  "short_name": "ChatApp",
  "start_url": "/index.php",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0d6efd",
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "share_target": {
  "action": "/receive-share.php",
  "method": "POST",
  "enctype": "multipart/form-data",
  "params": {
    "files": [
      {
        "name": "shared_files",
        "accept": [
          "*/*"
        ]
      }
    ]
  }
}
}