Examine source code of Windows 7 Jelly Fish

{
  "theme": {
    "images": {
      "theme_frame": "MozillaJellyfishHead.png"
    },
    "colors": {
      "frame": "#b3abff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Windows 7 Jelly Fish",
  "manifest_version": 2,
  "description": "Just a test of the Persona using modified Jelly Fish sample picture from Windows 7"
}