Examine source code of Island Time

{
  "theme": {
    "images": {
      "theme_frame": "hdislandtime.jpg"
    },
    "colors": {
      "frame": "#5e9bd2",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Island Time",
  "manifest_version": 2,
  "description": "Firefox Persona version of my “Island Time” wallpaper. 3D artwork by Ryan Bliss. Persona Designed by Mark Hamilton for Digital Blasphemy. Wallpaper available at <a href=\"https://outgoing.prod.mozaws.net/v1/f00b24db2db12e1969f44da74d9c8a4fb9f89d65b8645a7c7865234cc2d7623d/http%3A//digitalblasphemy.com/preview.shtml%3Fi=islandtime1\" rel=\"nofollow\">http://digitalblasphemy.com/preview.shtml?i=islandtime1</a>"
}