Examine source code of Jeffrey Lewis

{
  "theme": {
    "images": {
      "theme_frame": "JeffreyLewisBanner.jpg"
    },
    "colors": {
      "frame": "#969696",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Jeffrey Lewis",
  "manifest_version": 2,
  "description": "Saw that no-one had made a persona for this brilliant artist yet so I just collaged some stuff together in photoshop and this is the result.\n\nNote: It's intentionally hectic as I'm a fan of that sort of thing, it may not necessarily be for you"
}