Examine source code of Star Wars Forever

{
  "theme": {
    "images": {
      "theme_frame": "Space1.jpg"
    },
    "colors": {
      "frame": "#c98032",
      "tab_background_text": "#de7710"
    }
  },
  "version": "2.0",
  "name": "Star Wars Forever",
  "manifest_version": 2,
  "description": "A nice Star Wars Firefox theme."
}