Examine source code of DragonsAreReal

{
  "theme": {
    "images": {
      "theme_frame": "DragonsAreReal.jpg"
    },
    "colors": {
      "frame": "#575252",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "DragonsAreReal",
  "manifest_version": 2,
  "description": "This is a 3d model of a dragon on real human fingers.  Amazing how far computers for the home have come."
}