Examine source code of Mountain Dew Typhoon

{
  "theme": {
    "images": {
      "theme_frame": "typhoon_persona3.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#f2c233"
    }
  },
  "version": "2.0",
  "name": "Mountain Dew Typhoon",
  "manifest_version": 2,
  "description": "A lively persona to show support for Mountain Dew Typhoon in the DEWmocracy campaign at <a href=\"https://outgoing.prod.mozaws.net/v1/009ebb68fe867839611637d13ada605d9797599a2e23e3409d9642d08b30a3b6/http%3A//www.dewmocracy.com\" rel=\"nofollow\">www.dewmocracy.com</a>"
}