Examine source code of Dark Blue Pixels

{
  "theme": {
    "images": {
      "theme_frame": "DarkBluePixelHCustom.jpg"
    },
    "colors": {
      "frame": "#021336",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Dark Blue Pixels",
  "manifest_version": 2,
  "description": "navy, blue, dark, noir, black, texture, pattern, solid, plain, \n\nDesigned by MaDonna"
}