Examine source code of Badlands Cliffs

{
  "theme": {
    "images": {
      "theme_frame": "badland-cliffs_header.jpg"
    },
    "colors": {
      "frame": "#717171",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Badlands Cliffs",
  "manifest_version": 2,
  "description": "A shot of some cliffs in the badlands of South Dakota.  Snapshot by Doug Peters."
}