Examine source code of WMMS 100.7

{
  "theme": {
    "images": {
      "theme_frame": "firefox-wmms2.jpg"
    },
    "colors": {
      "frame": "#4d453d",
      "tab_background_text": "#d6c9c9"
    }
  },
  "version": "2.0",
  "name": "WMMS 100.7",
  "manifest_version": 2,
  "description": "100.7 WMMS Cleveland"
}