Examine source code of AlmereCityFC.org Theme

{
  "theme": {
    "images": {
      "theme_frame": "top.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#f5f5f5"
    }
  },
  "version": "2.0",
  "name": "AlmereCityFC.org Theme",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/052f6d83c243124b5bad11d1bac1fbf7fb0ba491d7a682ffb060cabe0b26f5f1/http%3A//AlmereCityFC.org\" rel=\"nofollow\">AlmereCityFC.org</a> is a fansite for the Football Club Almere City FC. This is the first Firefox Persona that is published by the fansite"
}