import java.awt.FlowLayout;
 
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
 
 
public class TestApplet extends JApplet {
 
    public void init() {
        super.init();
        
        Runnable r = new Runnable() {
            public void run() {
                setLookAndFeel("org.jvnet.substance.skin.SubstanceCremeCoffeeLookAndFeel");
                createGUI();
            }
        };
        try {
            SwingUtilities.invokeAndWait(r);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    
    public void setLookAndFeel(String laf) {
        try {
            UIManager.setLookAndFeel(laf);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    
    public void createGUI() {
        getContentPane().setLayout(new FlowLayout());
        getContentPane().add(new JLabel("test label"));
        getContentPane().add(new JTextField(15));
        getContentPane().add(new JCheckBox("checkbox"));
        getContentPane().add(new JRadioButton("radiobutton"));
        getContentPane().add(new JButton("button"));
    }
    
}