Examine source code of One Direction LWWY

{
  "theme": {
    "images": {
      "theme_frame": "Firefox1.png"
    },
    "colors": {
      "frame": "#f29a3d",
      "tab_background_text": "#eb713d"
    }
  },
  "version": "2.0",
  "name": "One Direction LWWY",
  "manifest_version": 2,
  "description": "For directioner."
}