Examine source code of Great White

{
  "theme": {
    "images": {
      "theme_frame": "sharktopbig.jpg"
    },
    "colors": {
      "frame": "#c4c3c8",
      "tab_background_text": "#971b03"
    }
  },
  "version": "2.0",
  "name": "Great White",
  "manifest_version": 2,
  "description": "Who doesn't love sharks!"
}