Examine source code of Skye Seascape

{
  "theme": {
    "images": {
      "theme_frame": "skyeMountains.jpg"
    },
    "colors": {
      "frame": "#c7c3c3",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Skye Seascape",
  "manifest_version": 2,
  "description": "The Skye coastline in Scotland on a misty autumn day"
}