Examine source code of the Last Ninja

{
  "theme": {
    "images": {
      "theme_frame": "person_header_lastninja.png"
    },
    "colors": {
      "frame": "#f7f7f7",
      "tab_background_text": "#f7f7f7"
    }
  },
  "version": "2.0",
  "name": "the Last Ninja",
  "manifest_version": 2,
  "description": "the Last Ninja as played on the Commodore 64"
}