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

public class Figuras extends JFrame{
   
   Toolkit toolkit = Toolkit.getDefaultToolkit();
   Image image = toolkit.getImage("aranha.gif");
   int X=0;
   
   public Figuras(){
      super("Figuras");
      setSize(800, 600);
      
      addKeyListener(new java.awt.event.KeyAdapter() {
         public void keyPressed(java.awt.event.KeyEvent evt) {
            TrataTeclas(evt);
         }
      });
   }
   
   private void TrataTeclas(java.awt.event.KeyEvent evt) {
      
      if(evt.getKeyCode()==39){
         X++;
         
      }else
         if(evt.getKeyCode()==37){
         X--;
      }      
      repaint();
   }   
   
   public void paint(Graphics g){
      g.clearRect(100+X,100,200+X,200);
      g.drawImage(image, 100+X, 100, null);      
   }
   
   public static void main(String args[]){
      new Figuras().setVisible(true);
   }
}