Examine source code of GANGNAM STYLE

{
  "theme": {
    "images": {
      "theme_frame": "gf.jpg"
    },
    "colors": {
      "frame": "#fff5f5",
      "tab_background_text": "#f5f24c"
    }
  },
  "version": "2.0",
  "name": "GANGNAM STYLE",
  "manifest_version": 2,
  "description": "From the artist ' PSY '"
}