Examine source code of Proclaim His Grace

{
  "theme": {
    "images": {
      "theme_frame": "ProclaimHisGrace-top.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Proclaim His Grace",
  "manifest_version": 2,
  "description": "Our mission as Christians should be to proclaim the grace of God to every corner of the globe.  To find out more visit <a href=\"https://outgoing.prod.mozaws.net/v1/2061b136dd21fc1f43ef2b45a5e3190ccbb284cbe3f873e1f3fc34d556ce80bc/http%3A//www.adventist.org\" rel=\"nofollow\">www.adventist.org</a>"
}