Examine source code of Nausicaa

{
  "theme": {
    "images": {
      "theme_frame": "nausicaa7.jpg"
    },
    "colors": {
      "frame": "#326fba",
      "tab_background_text": "#0e2db5"
    }
  },
  "version": "2.0",
  "name": "Nausicaa",
  "manifest_version": 2,
  "description": "Nausicaa Of The Valley Of The Wind"
}