{
  "name": "CHANGTHA — ระบบบริหารธุรกิจ",
  "short_name": "CHANGTHA",
  "description": "ระบบบริหารจัดการธุรกิจหลังคาและก่อสร้าง CHANGTHA (ช่างฐา ธนวัฒน์การช่าง)",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#F1F5F9",
  "theme_color": "#1a6b3c",
  "lang": "th",
  "dir": "ltr",
  "icons": [
    {
      "src": "/logo.jpg",
      "sizes": "192x192",
      "type": "image/jpeg",
      "purpose": "any"
    },
    {
      "src": "/logo.jpg",
      "sizes": "512x512",
      "type": "image/jpeg",
      "purpose": "any"
    }
  ]
}