{
  "name": "관제탑 V11.5",
  "short_name": "관제탑",
  "start_url": "/index.php",
  "display": "standalone",
  "background_color": "#121212",
  "theme_color": "#00e676",
  "icons": [
    {
      "src": "icon.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}