{
  "name": "SPM Learning",
  "short_name": "SPM",
  "description": "ฝึกสะกดคำภาษาอังกฤษ — ฟังเสียงแล้วพิมพ์ให้ถูกต้อง",
  "start_url": "/spelling",
  "scope": "/",
  "display": "standalone",
  "background_color": "#f0f9ff",
  "theme_color": "#2563eb",
  "orientation": "portrait-primary",
  "lang": "th",
  "categories": ["education", "games"],
  "icons": [
    {
      "src": "/icons/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "screenshots": [],
  "shortcuts": [
    {
      "name": "ฝึกสะกดคำ",
      "short_name": "ฝึก",
      "description": "เริ่มฝึกสะกดคำทันที",
      "url": "/spelling",
      "icons": [{ "src": "/icons/icon.svg", "sizes": "any" }]
    },
    {
      "name": "ประวัติ",
      "short_name": "ประวัติ",
      "description": "ดูประวัติการฝึก",
      "url": "/spelling/history",
      "icons": [{ "src": "/icons/icon.svg", "sizes": "any" }]
    }
  ]
}