Examine source code of MIA Skyline

{
  "theme": {
    "images": {
      "theme_frame": "Theme.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ff0000"
    }
  },
  "version": "2.0",
  "name": "MIA Skyline",
  "manifest_version": 2,
  "description": "The skyline of beautiful downtown Miami set to the tones of the Heat colors."
}