Examine source code of Lululemon

{
  "theme": {
    "images": {
      "theme_frame": "headerlulucopy.jpg"
    },
    "colors": {
      "frame": "#4c468f",
      "tab_background_text": "#51678c"
    }
  },
  "version": "2.0",
  "name": "Lululemon",
  "manifest_version": 2,
  "description": "Lululemon"
}