Examine source code of Seasons song

{
  "theme": {
    "images": {
      "theme_frame": "Persona1header.jpg"
    },
    "colors": {
      "frame": "#dec3c3",
      "tab_background_text": "#c92828"
    }
  },
  "version": "2.0",
  "name": "Seasons song",
  "manifest_version": 2,
  "description": "Photos from National Geographic "
}