Examine source code of AkuRoku Silence

{
  "theme": {
    "images": {
      "theme_frame": "FirefoxBanner02.jpg"
    },
    "colors": {
      "frame": "#8c8c8c",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "AkuRoku Silence",
  "manifest_version": 2,
  "description": "AxuRoku Kingdom Hearts II\n\nArt (c) Norikuu (Check it out here! <a href=\"https://outgoing.prod.mozaws.net/v1/ab2ebbe0283be3e7e0fa55525906b1644a8db94edb0c84a92c7b7599947c2f14/http%3A//norikuu.deviantart.com/gallery/%23/d1bo6v2\" rel=\"nofollow\">http://norikuu.deviantart.com/gallery/#/d1bo6v2</a> )\n\nColored by UnwantedEternity (Check UE out here! <a href=\"https://outgoing.prod.mozaws.net/v1/9b5c156a03a42f6ef0d1a22c3f85d9dc983002c80551235d9b8b77012c68c6b0/http%3A//unwantedeternity.deviantart.com/\" rel=\"nofollow\">http://unwantedeternity.deviantart.com/</a> )\n\nThis banner/image may NOT be reproduced, copied, edited/altered, published, transmitted or uploaded in any way, or be distributed or made a series of copies."
}