Examine source code of Star Wars Logo

{
  "theme": {
    "images": {
      "theme_frame": "StarWarsHeader.JPG"
    },
    "colors": {
      "frame": "#ababab",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Star Wars Logo",
  "manifest_version": 2,
  "description": "This Persona shows the Star Warsâ„¢ logo, the Deathstar and an Imperial Stardestroyer near the Firefox Galaxy."
}