Examine source code of Front range Colorado

{
  "theme": {
    "images": {
      "theme_frame": "frontrangetest.jpg"
    },
    "colors": {
      "frame": "#080101",
      "tab_background_text": "#e8dada"
    }
  },
  "version": "2.0",
  "name": "Front range Colorado",
  "manifest_version": 2,
  "description": "Front range of Rocky Mountains just to the west of Boulder Colorado"
}