{
  "name": "NTTGame Portal",
  "short_name": "NTTGame Portal",
  "icons": [
    {
      "src": "/favicon/favicon_64.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon/favicon_144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon/favicon_152.png",
      "sizes": "152x152",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon/favicon_192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon/favicon_256.png",
      "sizes": "256x256",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon/favicon_512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon/favicon_1024.png",
      "sizes": "1024x1024",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "start_url": "https://www.nttgame.com/",
  "display": "standalone",
  "background_color": "#000000",
  "theme_color": "#831016"
}