{
    "name": "Today in history", 
    "short_name": "Today",
    "description": "Today in history,novel,game and news.",
    "theme_color": "#080403",
    "background_color": "#fff",
    "display": "standalone",
    "start_url": "index.html",
    "icons": [
      {
        "src": "./icon_144x144.png",
        "sizes": "144x144",
        "type": "image/png"
      },
      {
        "src": "./icon_512x512.png",
        "sizes": "512x512",
        "type": "image/png"
      }
    ]
  }