Examine source code of GamingAllTheTime

{
  "theme": {
    "images": {
      "theme_frame": "topbar.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "GamingAllTheTime",
  "manifest_version": 2,
  "description": "For those who enjoy the <a href=\"https://outgoing.prod.mozaws.net/v1/fd723f2f3fe62ad13c4885c8f9bcb9b0855651f4c3a9083742a7d8e2f72c635c/http%3A//GamingAllTheTime.com\" rel=\"nofollow\">GamingAllTheTime.com</a> designs and colors"
}