Examine source code of Taylor...

{
  "theme": {
    "images": {
      "theme_frame": "Persona4.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Taylor...",
  "manifest_version": 2,
  "description": "my second <a href=\"https://outgoing.prod.mozaws.net/v1/d293ff9aedc38e2457a269acd991c05a6b4143677758b5574e9f4517770a8318/http%3A//persona.so\" rel=\"nofollow\">persona.so</a> it isn't so great. but I like Taylor swift so I hope you'll like my persona (:"
}