Examine source code of Simple Fox Furry

{
  "theme": {
    "images": {
      "theme_frame": "FoxyPersona3.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Simple Fox Furry",
  "manifest_version": 2,
  "description": "Just a simple sketch I did of my furry me, Mont Fox. I'm considering building up the persona as I do more sketches.  I'm hoping to add them on."
}