title: How to change the icon of a javafx alert box
body: <p>How do I change the icon of the alert box of in my javafx application. I know how to do it for my main application/stage itself but the same method doesn't work for the alert.</p>
  <p><a href="https://i.stack.imgur.com/mUDM8.png" rel="nofollow noreferrer">Example of alert in javafx</a></p>