如何让JButton在恢复其原始颜色之前更改颜色一段时间

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class ColorChangeButtonExample {
    public static void main(String[] args) {
        JFrame frame = new JFrame("Color Change Button Example");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        
        JButton button = new JButton("Click Me!");
        frame.add(button, BorderLayout.CENTER);
        
        ActionListener colorChangeListener = new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                button.setBackground(Color.RED); // 设置按钮背景颜色为红色
                Timer timer = new Timer(2000, new ActionListener() {
                    @Override
                    public void actionPerformed(ActionEvent e) {
                        button.setBackground(UIManager.getColor("Button.background")); // 恢复按钮原始颜色
                    }
                });
                timer.setRepeats(false); // 只执行一次
                timer.start();
            }
        };
        
        button.addActionListener(colorChangeListener);
        
        frame.setSize(300, 200);
        frame.setVisible(true);
    }
}