Examine source code of LAWKI Noir

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#c9c9c9",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "LAWKI Noir",
  "manifest_version": 2,
  "description": "Simple black theme with the LAWKI logo (Visit <a href=\"https://outgoing.prod.mozaws.net/v1/4840618842054fee218ede04609b0212ee8df91f4dddcb41ece089c0ac6073c7/http%3A//www.lifeasweknowit-comic.com\" rel=\"nofollow\">www.lifeasweknowit-comic.com</a> for more information on the webcomic that inspired the theme). Based on the original LAWKI site color scheme."
}