Examine source code of Cerberus Interface

{
  "theme": {
    "images": {
      "theme_frame": "cerberus_head_final.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#cf4f00"
    }
  },
  "version": "2.0",
  "name": "Cerberus Interface",
  "manifest_version": 2,
  "description": "A persona of the Cerberus Network, the greatest cause for humanity.\n\nVery simple design, does not stack on top of anything else and is designed to require less power on the computer's end (the speed isn't much faster, but can make a huge difference on the long run)."
}