Java tutorial
import javafx.application.Application; import javafx.application.Platform; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.layout.VBox; import javafx.stage.Stage; public class Main extends Application { public static void main(String[] args) { Application.launch(args); } @Override public void start(Stage stage) { Button exitBtn = new Button("Exit"); exitBtn.setOnAction(e -> Platform.exit()); VBox root = new VBox(); root.getChildren().add(exitBtn); Scene scene = new Scene(root, 300, 50); stage.setScene(scene); stage.setTitle("Hello JavaFX Application with a Scene"); stage.show(); } }