Examine source code of PinBud

{
  "theme": {
    "images": {
      "theme_frame": "up_persona_pinbud.jpg"
    },
    "colors": {
      "frame": "#1b72bf",
      "tab_background_text": "#f2eaea"
    }
  },
  "version": "2.0",
  "name": "PinBud",
  "manifest_version": 2,
  "description": "This Persona is inspired by <a href=\"https://outgoing.prod.mozaws.net/v1/f7193daef60b03b19eef06ae4c922e927409f0b61248d26e609ebf549e26ac9c/http%3A//PinBud.com\" rel=\"nofollow\">PinBud.com</a>'s logo"
}