Examine source code of Arabesque patchwork

{
  "theme": {
    "images": {
      "theme_frame": "patcha.jpg"
    },
    "colors": {
      "frame": "#290707",
      "tab_background_text": "#edd81d"
    }
  },
  "version": "2.0",
  "name": "Arabesque patchwork",
  "manifest_version": 2,
  "description": "Arabesques and Anne Besombes' works"
}