Examine source code of Radio Galaxy Schwarz

{
  "theme": {
    "images": {
      "theme_frame": "P_Radio_Galaxy_Black_o.png"
    },
    "colors": {
      "frame": "#538bd9",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Radio Galaxy Schwarz",
  "manifest_version": 2,
  "description": "Radio Galaxy Bayern Amberg Weiden Ansbach Aschaffenburg Bamberg Coburg Bayreuth Hof Ingolstadt Kempten Landshut Passau Rosenheim Sender Schwarz"
}