Examine source code of Natural Trips

{
  "theme": {
    "images": {
      "theme_frame": "PersonaNatural.jpg"
    },
    "colors": {
      "frame": "#ff9500",
      "tab_background_text": "#307be3"
    }
  },
  "version": "2.0",
  "name": "Natural Trips",
  "manifest_version": 2,
  "description": "Por que tu Naturaleza es Viajar"
}