Examine source code of Carbon On Top

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#a0a0a0",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Carbon On Top",
  "manifest_version": 2,
  "description": "This Persona is intended to use in\nconjunction with experimental Add-On \"Tabs on top\".\nLink: <a href=\"https://addons.mozilla.org/en-US/firefox/addon/13091\" rel=\"nofollow\">https://addons.mozilla.org/en-US/firefox/addon/13091</a>. \n\nPersona is inspired and uses \nsome elements from: \nC4RB0N - created by ReaZ92"
}