Examine source code of Dubbase.fm

{
  "theme": {
    "images": {
      "theme_frame": "DBFMtiny.jpg"
    },
    "colors": {
      "frame": "#1a211a",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Dubbase.fm",
  "manifest_version": 2,
  "description": "My try to create a <a href=\"https://outgoing.prod.mozaws.net/v1/96baea595ee71170a7faffd46e47c1b2b5a8078ccffe42fb3e2902a392f09ba2/http%3A//Dubbase.fm\" rel=\"nofollow\">Dubbase.fm</a> Persona cause i like this internet-radio. :D\nIf you have some ideas, to improve the Persona, they are appreciated.\nI'm an Austrian guy so messages in english and german are welcome :)"
}