Examine source code of radio b2s electro music

{
  "theme": {
    "images": {
      "theme_frame": "Untitled-1.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#0bbf83"
    }
  },
  "version": "2.0",
  "name": "radio b2s electro music",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/a63d73b611a8cf53870d9f814d3fbe20e245b74984b2bf7c9bddb11c6f0d0d0b/http%3A//www.radiob2s.com\" rel=\"nofollow\">www.radiob2s.com</a>"
}