JavaFX Runtime Error

This is one of the videos I have on my YouTube channel which is why I said hello YouTube in the beginning of the video. I am looking to possibly be moving over to Rumble or maybe just post on both either way this is my first video on Rumble just trying it out to see how the video does.

How to fix Java FX runtime error shown below.

Exception in Application start method
java.lang.reflect.InvocationTargetException

Here is what goes in the VM options: --module-path ${PATH_TO_FX} --add-modules javafx.fxml,javafx.controls,javafx.graphics