Examine source code of ChrisTobiS

{
  "theme": {
    "images": {
      "theme_frame": "bw_personas.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "ChrisTobiS",
  "manifest_version": 2,
  "description": "Official Persona from the browsergame BeastWars Online (<a href=\"https://outgoing.prod.mozaws.net/v1/63f9861a3b017ef54374c295e0721fd7fb4ccd5d299a85bfdaa6c94c8a3f4b5a/http%3A//www.beast-wars.de\" rel=\"nofollow\">www.beast-wars.de</a>).\nA dark, lava themed Persona for the Vampires, Demons and Dragons ;)"
}