Examine source code of la portada

{
  "theme": {
    "images": {
      "theme_frame": "portada.jpg"
    },
    "colors": {
      "frame": "#dae81c",
      "tab_background_text": "#07eb81"
    }
  },
  "version": "2.0",
  "name": "la portada",
  "manifest_version": 2,
  "description": "principal atractivo natural de la ciudad de antofagasta 2ª region de chile sudamerica"
}