Examine source code of Outer Banks Design Works

{
  "theme": {
    "images": {
      "theme_frame": "obxdesignworks_personas_header.jpg"
    },
    "colors": {
      "frame": "#e3e3c2",
      "tab_background_text": "#3d3d35"
    }
  },
  "version": "2.0",
  "name": "Outer Banks Design Works",
  "manifest_version": 2,
  "description": "The Outer Banks Design Works Official Firefox Persona"
}