Examine source code of Shere Khan

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#050404",
      "tab_background_text": "#a7c29b"
    }
  },
  "version": "2.0",
  "name": "Shere Khan",
  "manifest_version": 2,
  "description": "Designed by Creative Expressions Sept. 2014."
}