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

public class DangerFrame3 extends JFrame {
    JSlider speed;
    
    public DangerFrame3() {
        super("Warning!");
        setSize(400, 100);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        BorderLayout border = new BorderLayout();
        setLayout(border);
        // set up the speed slider
        speed = new JSlider(1, 100, 20);
        add(speed, BorderLayout.NORTH);
        // set up the danger panel
        Danger3 gb = new Danger3("Core Breach in Sector 12", this, 255, 218, 128);
        add(gb, BorderLayout.CENTER);
        setVisible(true);
    }

    public static void main(String[] arguments) {
        DangerFrame3 frame = new DangerFrame3();
    }
}