Examine source code of Fox-wood_fire

{
  "theme": {
    "images": {
      "theme_frame": "ffx_hdr_fox-wood.jpg"
    },
    "colors": {
      "frame": "#a65703",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Fox-wood_fire",
  "manifest_version": 2,
  "description": "Rich network of branching in oranges, yellows, and browns...like woods on fire."
}