Examine source code of Cadillac Records

{
  "theme": {
    "images": {
      "theme_frame": "Untitled4.jpg"
    },
    "colors": {
      "frame": "#d60dc9",
      "tab_background_text": "#7320c7"
    }
  },
  "version": "2.0",
  "name": "Cadillac Records",
  "manifest_version": 2,
  "description": "Adrien Brody and Music is an interesting combination :D"
}