Examine source code of Kebumen-Cyber

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_LABS.png"
    },
    "colors": {
      "frame": "#d4d2d2",
      "tab_background_text": "#bac"
    }
  },
  "version": "2.0",
  "name": "Kebumen-Cyber",
  "manifest_version": 2,
  "description": "This persona is special created to Kebumen Cyber,, visit us at <a href=\"https://outgoing.prod.mozaws.net/v1/14933b08b040de57c467afec5a668dcf63320082e6c360c341c7512d00927e08/http%3A//kebumencyber.web.id\" rel=\"nofollow\">kebumencyber.web.id</a>"
}