Examine source code of Waterlilies Botswana

{
  "theme": {
    "images": {
      "theme_frame": "lelie_header.jpg"
    },
    "colors": {
      "frame": "#12300d",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Waterlilies Botswana",
  "manifest_version": 2,
  "description": "Photo made in the Okavango delta in Botswana."
}