Examine source code of Azazel

{
  "theme": {
    "images": {
      "theme_frame": "azazel.png"
    },
    "colors": {
      "frame": "#000ac2",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Azazel",
  "manifest_version": 2,
  "description": "Art's by Genzoman..im fans of him. :)\nCredited to: <a href=\"https://outgoing.prod.mozaws.net/v1/8894f0e61469210a9c61355483025d979e8036445b09d66c7404da2c3dc47cb4/http%3A//genzoman.deviantart.com\" rel=\"nofollow\">http://genzoman.deviantart.com</a>"
}