Examine source code of Sprogoe Denmark

{
  "theme": {
    "images": {
      "theme_frame": "header_sprogoeoe.jpg"
    },
    "colors": {
      "frame": "#040038",
      "tab_background_text": "#040038"
    }
  },
  "version": "2.0",
  "name": "Sprogoe Denmark",
  "manifest_version": 2,
  "description": "Sprogø is the island that is between the two bridges that connets the two islands, Fyn and Sjælland, Denmark."
}