Examine source code of Autumn Forest Denmark

{
  "theme": {
    "images": {
      "theme_frame": "Header_Skov.jpg"
    },
    "colors": {
      "frame": "#262e00",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Autumn Forest Denmark",
  "manifest_version": 2,
  "description": "Autumn Forest Denmark\nBeech-Maple Forest. Foto of Christianslundskoven in Nyborg, Denmark where I life."
}