Examine source code of Finery Dark

{
  "theme": {
    "images": {
      "theme_frame": "FineryDark.png"
    },
    "colors": {
      "frame": "#707070",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Finery Dark",
  "manifest_version": 2,
  "description": "*Don't use status bar for added perfection*\n\nTheme for Finery Dark theme of Ubuntu 10.10"
}