Fixed sprite paths

src/entities/Player.java

@@ -37,7 +37,7 @@ public class Player extends JPanel implements KeyListener, ActionListener {
 	private Timer shotTimer; //Player shot timer
 
 	public Player() {
-		ImageIcon icon = new ImageIcon("spr/tank1.png");
+		ImageIcon icon = new ImageIcon("src/spr/tank1.png");
 		sprite = icon.getImage();
 		setFocusable(true);
 		addKeyListener(this);

src/entities/PlayerBullet.java

@@ -12,7 +12,7 @@ public class PlayerBullet {
     public PlayerBullet(int startX, int startY) {
         this.x = startX;
         this.y = startY;
-        ImageIcon icon = new ImageIcon("spr/bullet.png");
+        ImageIcon icon = new ImageIcon("src/spr/bullet.png");
         sprite = icon.getImage();
     }
 

src/main/Main.java

@@ -25,6 +25,8 @@ public class Main {
 		mainframe.add(playerPanel);
 		playerPanel.requestFocusInWindow();
 		
+		mainframe.validate();
+		mainframe.repaint();
 		mainframe.setVisible(true);
 	}
 }