import javax.swing.SwingUtilities;
import javax.swing.UIManager;

public final class Main {

    private Main() {
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(() -> {
            try {
                UIManager.setLookAndFeel(
                    UIManager.getSystemLookAndFeelClassName()
                );
            } catch (Exception exception) {
                System.err.println(
                    "No se pudo cargar el tema del sistema."
                );
            }

            MainWindow window = new MainWindow();
            window.setVisible(true);
        });
    }
}