📄 bgtest1.java
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import javax.swing.*;import java.awt.*;public class BGTest1 { public static void main(String[] args) { JFrame frame = new JFrame("Transparent Window"); TransparentBackground bg = new TransparentBackground(frame); bg.setLayout(new BorderLayout()); JButton button = new JButton("This is a button"); bg.add("North",button); JLabel label = new JLabel("This is a label"); bg.add("South",label); frame.getContentPane().add("Center",bg); frame.pack(); frame.setSize(150,100); frame.show(); }}
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