Examine source code of Lone Fairy

{
  "theme": {
    "images": {
      "theme_frame": "fftcopy.jpg"
    },
    "colors": {
      "frame": "#1a0038",
      "tab_background_text": "#ffdd00"
    }
  },
  "version": "2.0",
  "name": "Lone Fairy",
  "manifest_version": 2,
  "description": "Just a fairy.  I hope this will looks good.  Thanks for trying it out.  It's my first persona.  :)"
}