Examine source code of Winter Soft

{
  "theme": {
    "images": {
      "theme_frame": "WinterSoftheader.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Winter Soft",
  "manifest_version": 2,
  "description": "Inspired by \"Snowflakes on Green\" wallpaper from <a href=\"https://outgoing.prod.mozaws.net/v1/2cb06f3f2942225987a8a6afc8f865d8e60d7b8f6817b829c392ad7c98163df0/http%3A//christmasonlinemagazine.com\" rel=\"nofollow\">christmasonlinemagazine.com</a>"
}