Examine source code of Cherry Blossom Edited

{
  "theme": {
    "images": {
      "theme_frame": "Untitled-1copy.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Cherry Blossom Edited",
  "manifest_version": 2,
  "description": "The original persona comes from here: <a href=\"https://outgoing.prod.mozaws.net/v1/b05743e6d5ef4036be7809c51180de49de2b3a9fdbe9d2d15a98e100dffd3941/http%3A//www.getpersonas.com/en-US/persona/14838\" rel=\"nofollow\">http://www.getpersonas.com/en-US/persona/14838</a>\n\nI didn't like the bird, so I made my own without the bird."
}