Examine source code of clarinet night-green

{
  "theme": {
    "images": {
      "theme_frame": "PersonaHeaderImage6.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "clarinet night-green",
  "manifest_version": 2,
  "description": "Created by Clarinetweb. <a href=\"https://outgoing.prod.mozaws.net/v1/ed13c0f3c6376b5c782dc96b9c6de103e8fe4a5507e14d075e711f4023645bcb/http%3A//www.wretch.cc/blog/clarinetweb\" rel=\"nofollow\">http://www.wretch.cc/blog/clarinetweb</a>\n黑色旋風 低調奢華－單簧管小站 \n\n螢光綠樣式"
}