Examine source code of Be Smart Be Green

{
  "theme": {
    "images": {
      "theme_frame": "ffpersonasheader_begreen.jpg"
    },
    "colors": {
      "frame": "#b8b4b4",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Be Smart Be Green",
  "manifest_version": 2,
  "description": "Environmental protection and saving our planet Earth concerns all of us. Remind yourself of this with your FF persona, or show your devotion with a \"Be Smart, Be Green\" t-shirt, mug, iPhone case or more from <a href=\"https://outgoing.prod.mozaws.net/v1/0fadd87ba8e9d82d8830d2bd385d3604551404d55ff78cf434f7c499d684d232/http%3A//www.cafepress.com/pixelsinabottle4/8443143\" rel=\"nofollow\">http://www.cafepress.com/pixelsinabottle4/8443143</a>"
}