Examine source code of Rocky Beach

{
  "theme": {
    "images": {
      "theme_frame": "RockyBeachH.jpg"
    },
    "colors": {
      "frame": "#6b5e5e",
      "tab_background_text": "#fcf9f9"
    }
  },
  "version": "2.0",
  "name": "Rocky Beach",
  "manifest_version": 2,
  "description": "The natural beauty of Quetico Provincial Park in Ontario, Canada."
}