Examine source code of The Envious

{
  "theme": {
    "images": {
      "theme_frame": "EnvyBanner.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "The Envious",
  "manifest_version": 2,
  "description": "Character design property of Jack \"Skye\" Rowsell.\n<a href=\"https://outgoing.prod.mozaws.net/v1/7fe2a6d74adbc533bbb251b4876b0cbdd6c74425ebbc08a8d94462c86476e69a/http%3A//skyeslipstream.blogspot.com/\" rel=\"nofollow\">http://skyeslipstream.blogspot.com/</a> \n\n Artwork commissioned, permitted and property of Sam \"Sayuri Lilly\" Lawrence.\n<a href=\"https://outgoing.prod.mozaws.net/v1/7124eae738d5be2f8b01f37cf2431bfa8113ad7cecf9f4d78edb88eccd0fb3a5/http%3A//sklawrence.blogspot.com/\" rel=\"nofollow\">http://sklawrence.blogspot.com/</a>"
}