Examine source code of Lambent Fuse 1

{
  "theme": {
    "images": {
      "theme_frame": "LFPersonaHeader1.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#666666"
    }
  },
  "version": "2.0",
  "name": "Lambent Fuse 1",
  "manifest_version": 2,
  "description": "The first of a series of Official Firefox Personas for the feature film Lambent Fuse. Visit www.lambentfuse.com for more information."
}