Examine source code of LOLFace Blue Accent

{
  "theme": {
    "images": {
      "theme_frame": "LOL.png"
    },
    "colors": {
      "frame": "#ccccff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "LOLFace Blue Accent",
  "manifest_version": 2,
  "description": "This is the LOLFace theme by rvnrbd with the accent color changed to a light blue.\nI take no credit for the images.\nHere is a link to the original persona:\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/575f68d65c1fca7692904aa06cd5d33090b112afdbed212e84befc61abe13951/http%3A//personas.services.mozilla.com/persona/2538\">http://personas.services.mozilla.com/persona/2538</a>"
}