Examine source code of X-Play 2

{
  "theme": {
    "images": {
      "theme_frame": "02xplay_persona.jpg"
    },
    "colors": {
      "frame": "#0aa4d8",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "X-Play 2",
  "manifest_version": 2,
  "description": "X-Play is television's most-watched video game program. Check it out weeknights at 6:30pm on G4TV."
}