import javafx.application.Application; import javafx.fxml.FXMLLoader; import javafx.scene.Parent; import javafx.scene.Scene; import javafx.stage.Stage; public class Main extends Application { @Override public void start(Stage stage) throws Exception { Parent root= FXMLLoader.load(getClass().getResource("Fenetre.fxml")); Scene scene= new Scene(root); stage.setScene(scene); stage.show(); } }