Examine source code of Little Iced Gems

{
  "theme": {
    "images": {
      "theme_frame": "Firefox_Persona_Header.jpg"
    },
    "colors": {
      "frame": "#fcb0b2",
      "tab_background_text": "#181818"
    }
  },
  "version": "2.0",
  "name": "Little Iced Gems",
  "manifest_version": 2,
  "description": "Find out more here: <a href=\"https://outgoing.prod.mozaws.net/v1/71b74596b7cfc9d17b7370730441feeaed342b1a535bcf8b41d831b81875c2db/http%3A//www.facebook.com/LittleIcedGems\" rel=\"nofollow\">http://www.facebook.com/LittleIcedGems</a> or <a href=\"https://outgoing.prod.mozaws.net/v1/1f42b3000119da1e2fd441972f757a0f591c135e0162964b8d01fac7168534e3/http%3A//www.littleiced.gems.com\" rel=\"nofollow\">http://www.littleiced.gems.com</a>"
}