Examine source code of Mr Gixer

{
  "theme": {
    "images": {
      "theme_frame": "Gsxrhead.jpg"
    },
    "colors": {
      "frame": "#9e9b9b",
      "tab_background_text": "#09b0ed"
    }
  },
  "version": "2.0",
  "name": "Mr Gixer",
  "manifest_version": 2,
  "description": "Yeah baby!\nSuzuki GSXR in blue.\nOn black background with  blue text.\nHappy Biking."
}