How to setup JavaFX in Visual Studio Code 2021

Configure VS Code for JavaFX development. How to create your first JavaFX application using Visual Studio Code 2021. Source Code #################### ********* Please replace "......" by the correct character ************* ################################################ import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.layout.StackPane; import javafx.stage.Stage; public class App extends Application { @Override public void start(Stage primaryStage) { Button btn = new Button(); btn.setText("Say &World'"); btn.setOnAction(new EventHandler.....ActionEvent.....() { @Override public void handle(ActionEvent event) { System.out.println("Hello World!"); } }); StackPane root = new StackPane(); root.getChildren().add(btn); /* Parent root = FXMLLoader.load(getClass().getResource("MainScene.fxml")); Scene scene = new Scene(root); */ Scene scene = new Scene(root, 300, 250); primaryStage.setTitle("Hello World!"); primaryStage.setScene(scene); primaryStage.show(); } public static void main(String[] args) { launch(args); } }