Examine source code of Devon Mausezahn

{
  "theme": {
    "images": {
      "theme_frame": "Persona_head.jpg"
    },
    "colors": {
      "frame": "#d6cbcb",
      "tab_background_text": "#fafafa"
    }
  },
  "version": "2.0",
  "name": "Devon Mausezahn",
  "manifest_version": 2,
  "description": "Devon"
}