Examine source code of Fantasy Zone

{
  "theme": {
    "images": {
      "theme_frame": "fantasy_zone_header1.png"
    },
    "colors": {
      "frame": "#828282",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Fantasy Zone",
  "manifest_version": 2,
  "description": "Here's a Fantasy Zone persona for all you Opa-Opa fans out there!\n\nArt by fuzzball288.\n<a href=\"https://outgoing.prod.mozaws.net/v1/41d36250bcac07c7f30f2335b6b63b84a9c80bb9be1e56c6fb6bea512a78421c/http%3A//fuzzball288.deviantart.com/art/Fantasy-Zone-156858000\" rel=\"nofollow\">http://fuzzball288.deviantart.com/art/Fantasy-Zone-156858000</a> \n\nI had permission to use her art in this theme."
}