Examine source code of fire fox 3.5 Pink

{
  "theme": {
    "images": {
      "theme_frame": "Pink1.png"
    },
    "colors": {
      "frame": "#f90a74",
      "tab_background_text": "#f90a74"
    }
  },
  "version": "2.0",
  "name": "fire fox 3.5 Pink",
  "manifest_version": 2,
  "description": "Pink"
}