Moving Eyes:

import java.awt.*;

import java.applet.*;

/*

<applet code="MovingFace" width=300 height=50>

</applet>

 */

public class MovingFace extends Applet implements Runnable {

    Thread t = null;

    int state, i = 0;

    int X = 0, Y = 0;

    int UserX = 102, UserY = 102;

    boolean stopFlag;

// Set colors and initialize thread.

    public void init() {

        setBackground(Color.gray);

        setForeground(Color.red);

    }

// Start thread

    public void start() {

        X = Integer.parseInt(getParameter("Xcord"));

        Y = Integer.parseInt(getParameter("Ycord"));

        t = new Thread(this, "eyeThread");

        stopFlag = false;

        t.start();

    }

// Entry point for the thread that runs the banner.

    public void run() {

        for (;;) {

            try {

                for (i = 0; i < 20; i += 2) {

                    repaint();

                    Thread.sleep(200);

                }

                for (; i > 0; i -= 2) {

                    repaint();

                    Thread.sleep(200);

                }

                if (stopFlag) {

                    break;

                }

            } catch (InterruptedException e) {

            }

        }

    }

// Pause the banner.

    public void stop() {

        stopFlag = false;

        t = null;

    }

// Display the banner.

    public void paint(Graphics g) {

        g.setColor(Color.orange);

        g.fillOval(X + 0, Y + 0, 100, 100); //face

        g.setColor(Color.black);

        g.fillOval(X + 15 + i, Y + 30, 10, 10); //moving eyes

        g.fillOval(X + 55 + i, Y + 30, 10, 10); //moving eyes

        g.drawOval(X + 15, Y + 20, 30, 20); //eye left

        g.drawOval(X + 55, Y + 20, 30, 20); //eye right

        g.setColor(Color.blue);

        int xpoints[] = {X + 40, X + 60, X + 50}; // for nose

        int ypoints[] = {Y + 65, Y + 65, Y + 40};

        int num = 3;

        g.fillPolygon(xpoints, ypoints, num); // end nose

        g.setColor(Color.red);

        g.fillOval(X + 32, Y + 75, 35, 8); //mouth

        int xpoints1[] = {1, UserX - 1, UserX - 1, 1};

        int ypoints1[] = {1, 1, UserY - 1, UserY - 1};

        int num1 = 4;

        g.drawPolygon(xpoints1, ypoints1, num1);

        int xpoints2[] = {2, UserX - 2, UserX - 2, 2};

        int ypoints2[] = {2, 2, UserY - 2, UserY - 2};

        int num2 = 4;

        g.drawPolygon(xpoints2, ypoints2, num2);

    }

}