Examine source code of Green Terwilliger

{
  "theme": {
    "images": {
      "theme_frame": "TerwilligerPersona.png"
    },
    "colors": {
      "frame": "#135718",
      "tab_background_text": "#d9fffc"
    }
  },
  "version": "2.0",
  "name": "Green Terwilliger",
  "manifest_version": 2,
  "description": "Sideshow Bob related persona. All copyrights belong to the artist minespatch/Ohthehumanityplz and Matt Groening."
}