Examine source code of The Wanted2

{
  "theme": {
    "images": {
      "theme_frame": "The-Wanted.jpg"
    },
    "colors": {
      "frame": "#aeebe8",
      "tab_background_text": "#b6ede9"
    }
  },
  "version": "2.0",
  "name": "The Wanted2",
  "manifest_version": 2
}