formatting and compiling

Chess.java

@@ -1,10 +1,9 @@
-import java.util.ArrayList;
 import java.awt.*;
-import javax.swing.*;
-import java.awt.event.*;
-import javax.swing.border.*;
 import java.awt.Color;
-
+import java.awt.event.*;
+import java.util.ArrayList;
+import javax.swing.*;
+import javax.swing.border.*;
 
 public class Chess extends JPanel implements ActionListener {
 
@@ -42,9 +41,7 @@ public class Chess extends JPanel implements ActionListener{
     repaint();
   }
 
-    public void gameLoop(){
-        
-    }
+  public void gameLoop() {}
 
   public void draw(Graphics g) {
 

Display.java

@@ -7,6 +7,7 @@ public class Display {
     int boardHeight = 400;
 
     JFrame game = new JFrame();
+    game.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     game.setSize(boardWidth, boardHeight);
     game.setVisible(true);
     game.setLocationRelativeTo(null);
@@ -19,5 +20,5 @@ public class Display {
   }
 }
 
-
-//images : https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQN6qOyhiUDLlTlwl19PaMTeiY5rSOqkUqu-g&s
+// images :
+// https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQN6qOyhiUDLlTlwl19PaMTeiY5rSOqkUqu-g&s

Pawn.java

@@ -3,8 +3,7 @@ import javax.swing.ImageIcon;
 
 public class Pawn extends Piece {
 
-    
   public Pawn(int x, int y, String color) {
-        super(x,y,new ImageIcon("Sprites/" + color + "/Pawn.png").getImage());
+    super(x, y, new ImageIcon("Sprites/" + color + "/pawn.png").getImage());
   }
 }