diff --git a/StackItUp.java b/StackItUp.java
index 7b78e22..fe8c5e3 100644
--- a/StackItUp.java
+++ b/StackItUp.java
@@ -1,177 +1,176 @@
-import java.awt.event.KeyEvent;
-
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
-import javax.sound.sampled.Clip;
-import javax.sound.sampled.LineUnavailableException;
-import javax.sound.sampled.UnsupportedAudioFileException;
-
-import javax.swing.*;
-import java.io.*;
-import java.awt.*;
-import java.awt.event.KeyListener;
-import java.util.*;
-import javax.swing.JPanel;
-
-@SuppressWarnings({ "serial" })
-class StackItUp extends JFrame{
-	static int cntr=0,t=0;
-	int i,x1,x2,diff,xe1,xe2,width=250,yc=650;
-	Block nextblk =new Block();
-	Block temp =new Block();
-	ArrayList<Block> b = new ArrayList<Block>();
-	
-
-	StackItUp()
-	{
-    super("StackItUp");
-	
-	JPanel newPanel = new JPanel();
-	newPanel.setBackground(Color.BLACK);
-	JLabel  t1 = new JLabel();
-	t1.setBounds(10,10,50,50);
-	t1.setForeground(Color.WHITE);
-		newPanel.add(t1);
-		add(newPanel);
-		
-
-		File bg =  new File(".//bg.wav");
-		try {
-			AudioInputStream ais = AudioSystem.getAudioInputStream(bg);
-			Clip clip = AudioSystem.getClip();
-			clip.open(ais);
-			clip.start();
-			
-		
-		
-		} catch(Exception e) {System.out.println(e);}
-
-       
-			addKeyListener(new KeyListener() {
-			@Override
-			public void keyTyped(KeyEvent e) {
-			}
-			@Override
-			public void keyReleased(KeyEvent e) {
-			}			
-			@Override
-			public void keyPressed(KeyEvent e) {
-				if(cntr<10)		
-				{	
-					b.add(new Block());
-					nextblk = b.get(cntr);
-					nextblk.w=width;
-					//xpos2=nextblk.x;
-					cntr++;
-					t1.setText("SCORE :  "+(cntr-1));//score needs to be corrected
-
-					nextblk.y-=nextblk.h*cntr;
-				
-				}
-				else {
-					
-					b.add(new Block());
-					Block temp = b.get(b.size()-1);
-
-					nextblk =temp;
-					t1.setText("SCORE :  "+(cntr-1));//score needs to be corrected
-					nextblk.y-=550;
-					nextblk.w=width;
-					cntr++;
-					drop();
-				}
-			}
-		});
-			
-
-		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-		setSize(720,720);
-	    setResizable(false);
-	   	setVisible(true);
-
-		}
-			
-		public void move() {
-			nextblk.moverect();
-		}
-		
-		public void paint(Graphics g) {
-			super.paint(g);
-			for (Block nb : b) 
-				nb.paint(g);
-		}
-		void drop()
-		{ 	for (Block nb : b)
-				{nb.y+=nb.h;
-				}
-
-		}	
-		
-		public static void main(String[]args)throws InterruptedException {
-		{  
-	    
-		StackItUp rect=new StackItUp(); 
-			 while(true)
-			 {
-				rect.move();
-				rect.repaint();
-				Thread.sleep(15);	 
-
-			 }
-		}
-	}
-}
-@SuppressWarnings("serial")
- class Block extends JFrame{
-	double vel=2.0;
-	int x,w,h=50,y=650,r=255,gn=255,b=255;
-
-	 Block(){
-		 int r = (int)(Math.random()*((255+1)));
-		 int gn = (int)(Math.random()*((255+1)));
-		 int b = (int)(Math.random()*((255+1)));
-		this.x=x;
-		this.y=y;
-		this.w=w;
-		this.h= h;
-		this.vel=vel;
-		this.r=r;
-		this.gn=gn;
-		this.b=b;
-	 }
-	 
-	public void moverect()
-	{	
-		if(x+vel<720 && x+vel>0)
-		{x+=vel;
-		}
-		if(x+vel>=720-w)
-		 {vel=vel*(-1);
-		  x+=vel;
-		 }
-		if(x+vel==0)
-		{vel=vel*(-1);
-		  x+=vel;
-		 }
-	}
-	public void nextrect()
-	{	
-		y-=h;
-		x=0;
-	}
-	
-	@Override
-	public void paint(Graphics g)
-	{
-
-	 g.setColor(new Color(r, gn, b));
-
-	 g.fillRect(x,y,w,h);
-	}
-	public void keyPressed(KeyEvent e) {
-		if (e.getKeyCode() == KeyEvent.VK_DOWN || e.getKeyCode() == KeyEvent.VK_ENTER)
-		{
-			this.vel = 0.000;		
-		}
-	}
+import java.awt.event.KeyEvent;
+
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.Clip;
+import javax.sound.sampled.LineUnavailableException;
+import javax.sound.sampled.UnsupportedAudioFileException;
+import javax.swing.*;
+import java.io.*;
+import java.awt.*;
+import java.awt.event.KeyListener;
+import java.util.*;
+import javax.swing.JPanel;
+
+@SuppressWarnings({ "serial" })
+class StackItUp extends JFrame{
+	static int cntr=0,t=0;
+	int i,x1,x2,diff,xe1,xe2,width=250,yc=650;
+	Block nextblk =new Block();
+	Block temp =new Block();
+	ArrayList<Block> b = new ArrayList<Block>();
+	
+	StackItUp()
+	{
+    super("StackItUp");
+	
+	JPanel newPanel = new JPanel();
+	newPanel.setBackground(Color.BLACK);
+	JLabel  t1 = new JLabel();
+	t1.setBounds(10,10,50,50);
+	t1.setForeground(Color.WHITE);
+		newPanel.add(t1);
+		add(newPanel);
+		File bg =  new File(".//bg.wav");
+		try {
+			AudioInputStream ais = AudioSystem.getAudioInputStream(bg);
+			Clip clip = AudioSystem.getClip();
+			clip.open(ais);
+			clip.start();
+			clip.loop(cntr);
+		
+		
+		} catch(Exception e) {System.out.println(e);}
+       
+			addKeyListener(new KeyListener() {
+			@Override
+			public void keyTyped(KeyEvent e) {
+			}
+			@Override
+			public void keyReleased(KeyEvent e) {
+				
+			}			
+			@Override
+			public void keyPressed(KeyEvent e) {
+				if(cntr<10)		
+				{	
+					b.add(new Block());
+					nextblk = b.get(cntr);
+					nextblk.w=width;
+					//xpos2=nextblk.x;
+					cntr++;
+					t1.setText("SCORE :  "+(cntr-1));//score needs to be corrected
+					nextblk.y-=nextblk.h*cntr;
+				
+				}
+				else {
+					
+					b.add(new Block());
+					Block temp = b.get(b.size()-1);
+					nextblk =temp;
+					t1.setText("SCORE :  "+(cntr-1));//score needs to be corrected
+					nextblk.y-=550;
+					nextblk.w=width;
+					cntr++;
+					drop();
+				}
+			if(cntr>1)
+				{File bg =  new File(".//drop.wav");
+				try {
+					AudioInputStream ais = AudioSystem.getAudioInputStream(bg);
+					Clip clip = AudioSystem.getClip();
+					clip.open(ais);
+					clip.start();
+					
+				} catch(Exception e1) {System.out.println(e1);}
+		       
+			}
+		}
+	});
+			
+		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		setSize(720,720);
+	    setResizable(false);
+	   	setVisible(true);
+		}
+			
+		public void move() {
+			nextblk.moverect();
+		}
+		
+		public void paint(Graphics g) {
+			super.paint(g);
+			for (Block nb : b) 
+				nb.paint(g);
+		}
+		void drop()
+		{ 	for (Block nb : b)
+				{nb.y+=nb.h;
+				}
+		}	
+		
+		public static void main(String[]args)throws InterruptedException {
+		{  
+	    
+		StackItUp rect=new StackItUp(); 
+			 while(true)
+			 {
+				rect.move();
+				rect.repaint();
+				Thread.sleep(15);	 
+			 }
+		}
+	}
+}
+@SuppressWarnings("serial")
+ class Block extends JFrame{
+	double vel=2.0;
+	int x,w,h=50,y=650,r=255,gn=255,b=255;
+	 Block(){
+		 int r = (int)(Math.random()*((255+1)));
+		 int gn = (int)(Math.random()*((255+1)));
+		 int b = (int)(Math.random()*((255+1)));
+		this.x=x;
+		this.y=y;
+		this.w=w;
+		this.h= h;
+		this.vel=vel;
+		this.r=r;
+		this.gn=gn;
+		this.b=b;
+	 }
+	 
+	public void moverect()
+	{	
+		if(x+vel<720 && x+vel>0)
+		{x+=vel;
+		}
+		if(x+vel>=720-w)
+		 {vel=vel*(-1);
+		  x+=vel;
+		 }
+		if(x+vel==0)
+		{vel=vel*(-1);
+		  x+=vel;
+		 }
+	}
+	public void nextrect()
+	{	
+		y-=h;
+		x=0;
+	}
+	
+	@Override
+	public void paint(Graphics g)
+	{
+	 g.setColor(new Color(r, gn, b));
+	 g.fillRect(x,y,w,h);
+	}
+	public void keyPressed(KeyEvent e) {
+		if (e.getKeyCode() == KeyEvent.VK_DOWN || e.getKeyCode() == KeyEvent.VK_ENTER)
+		{
+			this.vel = 0.000;
+			
+		}
+	}
 }
\ No newline at end of file
diff --git a/drop.wav b/drop.wav
new file mode 100644
index 0000000..e48322b
Binary files /dev/null and b/drop.wav differ