{
  "name": "수학센터",
  "short_name": "수학센터",
  "version": "2.0.0",
  "description": "수학센터",
  "start_url":  "/",
  // "display": "fullscreen",
  "display": "standalone",
  // "orientation": "landscape-primary",
  "background_color": "#F0F0F0",
  "theme_color": "#2D4E9F",
  "icons": [
    {
      "src": "/modules/images/MathcenterLogo57.png",
      "type": "image/png",
      "sizes": "57x57"
    }, 
    {
      "src": "/modules/images/MathcenterLogo72.png",
      "type": "image/png",
      "sizes": "72x72"
    },
    {
      "src": "/modules/images/MathcenterLogo114.png",
      "type": "image/png",
      "sizes": "114x114"
    }, 
    {
      "src": "/modules/images/MathcenterLogo128.png",
      "type": "image/png",
      "sizes": "128x128"
    },
    {
      "src": "/modules/images/MathcenterLogo144.png",
      "type": "image/png",
      "sizes": "144x144"
    }, 
    {
      "src": "/modules/images/MathcenterLogo152.png",
      "type": "image/png",
      "sizes": "152x152"
    }, 
    {
      "src": "/modules/images/MathcenterLogo192.png",
      "type": "image/png",
      "sizes": "192x192"
    }, 
    {
      "src": "/modules/images/MathcenterLogo384.png",
      "type": "image/png",
      "sizes": "384x384"
    }, 
    {
      "src": "/modules/images/MathcenterLogo512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ]
}