Examine source code of The Big Behive

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#a59d92",
      "tab_background_text": "#486d1c"
    }
  },
  "version": "2.0",
  "name": "The Big Behive",
  "manifest_version": 2,
  "description": "The Big Beehive seen from lake Agnes, near Lake Louise in Banff National Park, Alberta, Canada."
}