Examine source code of Chuck 2.0

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_Chuck.jpg"
    },
    "colors": {
      "frame": "#f25757",
      "tab_background_text": "#f6fa08"
    }
  },
  "version": "2.0",
  "name": "Chuck 2.0",
  "manifest_version": 2,
  "description": "Welcome to the Intersect 2.0! Chuck, the CIA, and the Nerd Herd welcomes you."
}