import java.awt.*;
import javax.swing.*;
import java.awt.geom.*;

public class ShowTransparentText extends JPanel {
  public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    Ellipse2D ellipse = new Ellipse2D.Double(45, 45, 500, 120);
    g2d.setPaint(Color.black);
    g2d.fill(ellipse);
   
    Composite comp = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .6f);
    g2d.setComposite(comp);
    g2d.setPaint(Color.red);
    g2d.setFont(new Font("Book Antiqua", Font.ITALIC, 30));
    g2d.drawString("Java is an Object Oriented Programming language.",10, 110);
  }
  public static void main(String[] args) {
    JFrame frame = new JFrame("Show Transparent Text");
    frame.getContentPane().add(new ShowTransparentText());
    frame.setSize(700, 200);
    frame.setVisible(true);
  }
}