Examine source code of The Voice

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#010101",
      "tab_background_text": "#e6e6e6"
    }
  },
  "version": "2.0",
  "name": "The Voice",
  "manifest_version": 2,
  "description": "\"Music is what feelings sound like\" \n~ Author Unknown"
}