Examine source code of Paul Fredrick

{
  "theme": {
    "images": {
      "theme_frame": "PF-Persona.png"
    },
    "colors": {
      "frame": "#125687",
      "tab_background_text": "#3c3c3c"
    }
  },
  "version": "2.0",
  "name": "Paul Fredrick",
  "manifest_version": 2,
  "description": "This persona should fit your professional style and make your browser look as dignified as you do."
}