Examine source code of Choktsang

{
  "theme": {
    "images": {
      "theme_frame": "header5.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Choktsang",
  "manifest_version": 2,
  "description": "Tibetan calligraphy realized on the text of the Prajnaparamita,\n\nStyle brush cursive, available in <a href=\"https://outgoing.prod.mozaws.net/v1/eb17fc39c75b5cd032423a9626044d845fbd5109d1175358e66339e7c453a69a/http%3A//www.tibetan-calligraphy.com\" rel=\"nofollow\">http://www.tibetan-calligraphy.com</a> website."
}