import javafx.application.*;
import javafx.scene.*;
import javafx.scene.control.*;
import javafx.scene.text.*;
import javafx.stage.*;
public class HelloWorld extends Application {
@Override
public void start(Stage stage) {
Label label = new Label("Hello World!");
label.setFont(new Font("Book Antiqua", 120));
stage.setScene(new Scene(label));
stage.setTitle("HelloWorld with JavaFX");
stage.sizeToScene();
stage.show();
}
}