Examine source code of Wingman

{
  "theme": {
    "images": {
      "theme_frame": "F22a.jpg"
    },
    "colors": {
      "frame": "#a6a6a6",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Wingman",
  "manifest_version": 2,
  "description": "F-22 Heading to work"
}