{
  "id": "/",
  "name": "Hundreds Chart",
  "short_name": "Hundreds Chart",
  "description": "Practice number patterns with a 1–100 hundreds chart, missing-number activities, three difficulty levels, immediate feedback, and practice records.",
  "lang": "en-US",
  "start_url": "/en/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#fffcf3",
  "theme_color": "#195135",
  "categories": [
    "education",
    "kids"
  ],
  "icons": [
    {
      "src": "/assets/images/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/assets/images/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/assets/images/icon-maskable-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/assets/images/icon-maskable-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}