Examine source code of Nebulous Angel Falls

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#c7d8e0",
      "tab_background_text": "#f4f4f4"
    }
  },
  "version": "2.0",
  "name": "Nebulous Angel Falls",
  "manifest_version": 2,
  "description": "The Angel Falls (Salto Ángel) from the side, with forest in the front on a cloudy and nebulous day.\n\n<i>Salto Ángel / Kerepakupai Merú, Auyan-Tepui, Canaima National Park, Venezuela - 979 m</i>"
}