Examine source code of tree bark

{
  "theme": {
    "images": {
      "theme_frame": "bark.jpg"
    },
    "colors": {
      "frame": "#faf7f7",
      "tab_background_text": "#fcf7f7"
    }
  },
  "version": "2.0",
  "name": "tree bark",
  "manifest_version": 2,
  "description": "bark eucalyptus tree Sunshine Coast Queensland Australia. Taken at Cruice Park, Beerwah-Kilcoy Road at the T intersection.  Bikers will know this road."
}