Examine source code of owl dirrty

{
  "theme": {
    "images": {
      "theme_frame": "OwlDirrty.jpg"
    },
    "colors": {
      "frame": "#c979f7",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "owl dirrty",
  "manifest_version": 2,
  "description": "Theme oh site Owl Dirrty Blog <a href=\"https://outgoing.prod.mozaws.net/v1/3556f72ebcbe22f3b593b070b95a0dbb4723ae61889fcf6a61d49c362d5fe724/http%3A//owldirrty.blogspot.com\" rel=\"nofollow\">http://owldirrty.blogspot.com</a>"
}