Examine source code of Vista Blue dock

{
  "theme": {
    "images": {
      "theme_frame": "vista-blue-dock-wallpapers_header.jpg"
    },
    "colors": {
      "frame": "#0ca2ed",
      "tab_background_text": "#36ebdc"
    }
  },
  "version": "2.0",
  "name": "Vista Blue dock",
  "manifest_version": 2,
  "description": "Vista blue clouds and dock"
}