Examine source code of Hayabusa

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#cccccc",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Hayabusa",
  "manifest_version": 2,
  "description": "Mine is model 2005, but I do like the 2008 model also :)"
}