Examine source code of Catch the Show

{
  "theme": {
    "images": {
      "theme_frame": "top-concert.jpg"
    },
    "colors": {
      "frame": "#b62de0",
      "tab_background_text": "#c182e8"
    }
  },
  "version": "2.0",
  "name": "Catch the Show",
  "manifest_version": 2,
  "description": "hands, awesome personas, popular personas, labrot"
}