{
  "name": "บันทึกน้ำมัน หจก.สามชัย",
  "short_name": "น้ำมันสามชัย",
  "description": "บันทึกการเติมน้ำมันรถบรรทุกและเครื่องจักร ใช้ได้แม้ไม่มีสัญญาณ",
  "lang": "th",
  "dir": "ltr",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f4f5f3",
  "theme_color": "#0b6b3a",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}