Examine source code of Ed Force One

{
  "theme": {
    "images": {
      "theme_frame": "ed-top.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Ed Force One",
  "manifest_version": 2,
  "description": "Iron Maiden Flight (Ed Force One) come in to Jakarta, Indonesia"
}