Examine source code of Ocean View from Wales

{
  "theme": {
    "images": {
      "theme_frame": "SeaView01.jpg"
    },
    "colors": {
      "frame": "#635d59",
      "tab_background_text": "#635d59"
    }
  },
  "version": "2.0",
  "name": "Ocean View from Wales",
  "manifest_version": 2,
  "description": "A beautiful photograph of the sun reflecting over the ocean, taken from the green hills of Wales, UK."
}