Examine source code of War over Aurora

{
  "theme": {
    "images": {
      "theme_frame": "g.scharfenberg_vucx_header2.jpg"
    },
    "colors": {
      "frame": "#a3d7ff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "War over Aurora",
  "manifest_version": 2,
  "description": "A War above the skyline of Aurora... tough soldiers &amp; technology is the key to victory!\n---\n<a href=\"https://outgoing.prod.mozaws.net/v1/3c23746c47b379438da35e18add6e5d36da1fa0d908a4ebad0de1df89754ef76/http%3A//de.vucx.de/\" rel=\"nofollow\">http://de.vucx.de/</a>"
}