package de.fhswf.in.inf.java2.aufgabe04; import javafx.application.Application; import javafx.application.Platform; import javafx.scene.Scene; import javafx.stage.Stage; public class CountdownButtonMain extends Application { @Override public void start(Stage primaryStage) { CountdownExitButton ceb = new CountdownExitButton("Ok", 30); ceb.setOnAction(e -> { Platform.exit(); }); Scene scene = new Scene(ceb); primaryStage.setScene(scene); primaryStage.show(); ceb.startCountdown(); } public static void main(String[] args) { launch(args); } }