Examine source code of BROADWAY

{
  "theme": {
    "images": {
      "theme_frame": "FirefoxHeaderBROADWAY.jpg"
    },
    "colors": {
      "frame": "#f31ef7",
      "tab_background_text": "#000105"
    }
  },
  "version": "2.0",
  "name": "BROADWAY",
  "manifest_version": 2,
  "description": "Broadway Street Sign, NYC Skyline, Comedy and Tragedy Masks"
}