{
    "display": "standalone",
    "scope": "/",
    "start_url": "/",
    "name": "Alan Tseng",
    "short_name": "alanhc",
    "icons": [
      {
        "src": "icons/manifest-icon-192.maskable.png",
        "sizes": "192x192",
        "type": "image/png",
        "purpose": "any"
      },
      {
        "src": "icons/manifest-icon-192.maskable.png",
        "sizes": "192x192",
        "type": "image/png",
        "purpose": "maskable"
      },
      {
        "src": "icons/manifest-icon-512.maskable.png",
        "sizes": "512x512",
        "type": "image/png",
        "purpose": "any"
      },
      {
        "src": "icons/manifest-icon-512.maskable.png",
        "sizes": "512x512",
        "type": "image/png",
        "purpose": "maskable"
      }
    ]
  }