Examine source code of Argiles Turtle

{
  "theme": {
    "images": {
      "theme_frame": "argturtleheader.jpg"
    },
    "colors": {
      "frame": "#fcc7c7",
      "tab_background_text": "#210101"
    }
  },
  "version": "2.0",
  "name": "Argiles Turtle",
  "manifest_version": 2,
  "description": "Artwork by me, images representing Citadel Chelonian and Archaic Gear of FFXI, copyright SquareEnix.\n\nPlease enjoy CC noming on your internet tabs, nothing spicy please!"
}