Examine source code of Morrowind

{
  "theme": {
    "images": {
      "theme_frame": "personatop.jpg"
    },
    "colors": {
      "frame": "#828282",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Morrowind",
  "manifest_version": 2,
  "description": "Constructed from some pieces of The Elder Scrolls III: Morrowind concept art."
}