Examine source code of Joe Strummer - The Clash

{
  "theme": {
    "images": {
      "theme_frame": "Joestrum.jpg"
    },
    "colors": {
      "frame": "#5e5959",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Joe Strummer - The Clash",
  "manifest_version": 2,
  "description": "Joe Strummer of The Clash furiously strumming his Telecaster!"
}