Change Image when Keypressed

[neilq5]

Hey guys, Java novice here!

I'm trying to make a small game.

I have two sprites that I want to change when it's moving

i.e. i want the active sprite to be pikachu.gif when its still and switch to pikready.gif when its moving
How do i add the ability to do this?

I have added my attempt below

package game;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

import javax.swing.ImageIcon;
import javax.swing.JFrame;

public class PikachuAttack extends JFrame implements Runnable{
	
	Graphics dbg;
	Image dbImage;
	Image Pik1;
	ImageIcon active;
	
	int x, y, xDirection, yDirection;
	
	public void run(){
		try{
			while(true){
				move();
				Thread.sleep(10);
			}
		}catch(Exception e){
			System.out.println("Uh-oh, something went wrong!.");
		}
	}
	
	private void move() {
		x += xDirection;
		y += yDirection;
		
	}
	
	 public void setXDirection(int xdir) {
	    	xDirection = xdir;
	    }
	    
	    public void setYDirection(int ydir) {
	    	yDirection = ydir;
	    }
	
	    
	// KEY COMMANDS //
	  public class AL extends KeyAdapter {
	    @Override
		public void keyPressed(KeyEvent e) {
	    	int keyCode = e.getKeyCode();
			active = new ImageIcon("C:\\Users\\Neil\\workspace\\MyOwnTutorials\\bin\\game\\pikready.gif");
				if(keyCode == e.VK_LEFT) {
					setXDirection(-1);
				}
				if(keyCode == e.VK_RIGHT) {
					setXDirection(+1);
				}
				if(keyCode == e.VK_UP) {	
					setYDirection(-1);
				}
				if(keyCode == e.VK_DOWN) {
					setYDirection(+1);
			}	
			
		}

		@Override
		public void keyReleased(KeyEvent e) {
			int keyCode = e.getKeyCode();
        	active = new ImageIcon("C:\\Users\\Neil\\workspace\\MyOwnTutorials\\bin\\game\\pikachu.gif");
		            if(keyCode== e.VK_LEFT){
		               setXDirection(0);	                
		            }
		            if(keyCode== e.VK_RIGHT){
		               setXDirection(0);	                
		            }
		            if(keyCode== e.VK_UP){
		            	setYDirection(0);
		            }
		            if(keyCode== e.VK_DOWN){
		            	setYDirection(0);	                
		            }
			
		}

		@Override
		public void keyTyped(KeyEvent e) {
			
			
		}
		
	}
	
	// CONSTRUCTOR //
	public PikachuAttack(){
		
		//Image Import
		/*ImageIcon still = new ImageIcon("C:/Users/Neil/workspace/MyOwnTutorials/bin/game/pikachu.gif");
		Pik1 = still.getImage();
		ImageIcon ready = new ImageIcon("C:\\Users\\Neil\\workspace\\MyOwnTutorials\\bin\\game\\pikready.gif");
		Pik2 = ready.getImage(); */
		Pik1 = active.getImage();
		
		//JFrame properties
		addKeyListener(new AL());
		setTitle("Pikachu Attack");
		setSize(500, 500);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setResizable(false);
		setVisible(true);
		
		x = 15;
		y = 15;
	}
	
	
	
	public void paint(Graphics g){
		dbImage = createImage(getWidth(), getHeight());
		dbg = dbImage.getGraphics();
		paintComponent(dbg);
		g.drawImage(dbImage, 0, 0, this);	
	}
	
	public void paintComponent(Graphics g){
		g.drawImage(Pik1, x, y, this);
		g.setColor(Color.red);
		
		repaint();
	}
	
	
	public static void main(String[] args) {
		PikachuAttack game = new PikachuAttack();
		Thread t1 = new Thread(game);
		t1.start();
	}

}