Examine source code of Black-V

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#e0ebfc"
    }
  },
  "version": "2.0",
  "name": "Black-V",
  "manifest_version": 2,
  "description": "special for <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/8ae3c4b628e30bf7b207e57d0399c693c3cee8f579d29ca0e2475440625a6bc3/http%3A//vebyoarson.blogspot.com\">vebyoarson.blogspot.com</a>"
}