Examine source code of C.E. Earth Threat

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#0a0909",
      "tab_background_text": "#faf2f2"
    }
  },
  "version": "2.0",
  "name": "C.E. Earth Threat",
  "manifest_version": 2,
  "description": "Original art designed by Creative Expressions, Dec. 2014. Wallpaper <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/b4820dd423403a918604b904f2b0d14aab2825a2463840d9a73ec6f996b633a5/http%3A//cewallpaperart.blogspot.com/\">HERE.</a>"
}