Examine source code of Team Vanity

{
  "theme": {
    "images": {
      "theme_frame": "fftop.png"
    },
    "colors": {
      "frame": "#ffa600",
      "tab_background_text": "#ffdd8f"
    }
  },
  "version": "2.0",
  "name": "Team Vanity",
  "manifest_version": 2,
  "description": "Team Vanity - Multi-Gaming Team. <a href=\"https://outgoing.prod.mozaws.net/v1/0a7f70f2c751d90a45932483c53d1463c1111e4f344f6dc9ff6e87b6d03b2ab3/http%3A//www.team-vanity.eu\" rel=\"nofollow\">www.team-vanity.eu</a>"
}