Examine source code of Racing Cycles

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#f7f7ed",
      "tab_background_text": "#eb1d1d"
    }
  },
  "version": "2.0",
  "name": "Racing Cycles",
  "manifest_version": 2,
  "description": "My bike is my gym, my wheelchair and my church all in one.~Bill Walton\n\nTAGS:\n     Bicycles Bikes, Race, Racing, Sports"
}