Examine source code of Lightning the Pichu

{
  "theme": {
    "images": {
      "theme_frame": "Lightning1.jpg"
    },
    "colors": {
      "frame": "#dea804",
      "tab_background_text": "#ffde08"
    }
  },
  "version": "2.0",
  "name": "Lightning the Pichu",
  "manifest_version": 2,
  "description": "This is a Persona for my Pichu, Lightning on <a href=\"https://outgoing.prod.mozaws.net/v1/bc18fc7d794e529623518c62e50596246703915ec1c27ad6f3869dbe090ebf79/http%3A//gpxplus.net/\" rel=\"nofollow\">http://gpxplus.net/</a>"
}