Logo Peano

public class JLogo extends JComponent {

    public JLogo() {
        setPreferredSize(new Dimension(80, 100));
    }

    @Override
    public void paintComponent(Graphics g) {
        Graphics2D g2 = (Graphics2D) g;
        g2.setColor(new Color(0, 200, 255));
        g2.setStroke(new BasicStroke(10.0f));
        int[] x = {10, 30, 30, 10, 10, 30, 30, 50, 50, 70, 70, 50, 50, 70};
        int[] y = {70, 70, 50, 50, 10, 10, 30, 30, 10, 10, 50, 50, 70, 70};
        g2.drawPolyline(x, y, x.length);
        g2.setFont(new Font("Arial", Font.BOLD, 24));
        g2.setColor(Color.RED);
        g2.drawString("Peano", 5, 95);
    }

}