Examine source code of Hulk by Nicodemous

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Hulk by Nicodemous",
  "manifest_version": 2,
  "description": "A theme I made for a friend a long time ago on my original account \"B4SS4SSIN\". Just re-posting in case he still needs to re-apply it at some point."
}