diff --git a/src/main/java/com/amirhn/GUI/ChessController.java b/src/main/java/com/amirhn/GUI/ChessController.java
index 78c3938..24df5fc 100644
--- a/src/main/java/com/amirhn/GUI/ChessController.java
+++ b/src/main/java/com/amirhn/GUI/ChessController.java
@@ -12,6 +12,8 @@
 import com.amirhn.Pieces.Piece;
 import java.io.File;
 import java.io.IOException;
+import java.net.URL;
+import java.util.Objects;
 import javax.sound.sampled.*;
 import javax.swing.*;
 
@@ -76,9 +78,10 @@ private void playMoveSound(Move move) {
     } else {
       soundPath = Constants.MoveSoundPath;
     }
+    URL soundURL = getClass().getResource(soundPath);
     AudioInputStream audioInputStream = null;
     try {
-      audioInputStream = AudioSystem.getAudioInputStream(new File(soundPath).getAbsoluteFile());
+      audioInputStream = AudioSystem.getAudioInputStream(Objects.requireNonNull(soundURL));
     } catch (UnsupportedAudioFileException | IOException e) {
       e.printStackTrace();
     }
diff --git a/src/main/java/com/amirhn/GUI/Components/PieceImageIcon.java b/src/main/java/com/amirhn/GUI/Components/PieceImageIcon.java
index cbb8b2e..259daaa 100644
--- a/src/main/java/com/amirhn/GUI/Components/PieceImageIcon.java
+++ b/src/main/java/com/amirhn/GUI/Components/PieceImageIcon.java
@@ -2,11 +2,10 @@
 
 import com.amirhn.GUI.Constants;
 import javax.swing.*;
+import java.util.Objects;
 
 /** The type Piece image icon. */
 public class PieceImageIcon extends ImageIcon {
-  private static final String DefaultPath = Constants.PieceImageDirectory;
-
   /**
    * Instantiates a new Piece image icon.
    *
@@ -14,6 +13,6 @@ public class PieceImageIcon extends ImageIcon {
    * @param typeLetter the type letter
    */
   public PieceImageIcon(String color, char typeLetter) {
-    super(DefaultPath + "/" + color.toLowerCase().charAt(0) + typeLetter + ".png");
+    super(Objects.requireNonNull(PieceImageIcon.class.getResource(Constants.PieceImageDirectory + "/" + color.toLowerCase().charAt(0) + typeLetter + ".png")));
   }
 }
diff --git a/src/main/java/com/amirhn/GUI/Constants.java b/src/main/java/com/amirhn/GUI/Constants.java
index d430514..c6b9920 100644
--- a/src/main/java/com/amirhn/GUI/Constants.java
+++ b/src/main/java/com/amirhn/GUI/Constants.java
@@ -29,10 +29,10 @@ public class Constants {
   public static final String GameTitle = "Chess";
 
   /** The constant PieceImageDirectory. */
-  public static final String PieceImageDirectory = "png";
+  public static final String PieceImageDirectory = "/png";
 
   /** The constant SoundDirectory. */
-  public static final String SoundDirectory = "sound";
+  public static final String SoundDirectory = "/sound";
 
   /** The constant MoveSoundPath. */
   public static final String MoveSoundPath = Constants.SoundDirectory + "/" + "move.wav";
diff --git a/png/bB.png b/src/main/resources/png/bB.png
similarity index 100%
rename from png/bB.png
rename to src/main/resources/png/bB.png
diff --git a/png/bK.png b/src/main/resources/png/bK.png
similarity index 100%
rename from png/bK.png
rename to src/main/resources/png/bK.png
diff --git a/png/bN.png b/src/main/resources/png/bN.png
similarity index 100%
rename from png/bN.png
rename to src/main/resources/png/bN.png
diff --git a/png/bP.png b/src/main/resources/png/bP.png
similarity index 100%
rename from png/bP.png
rename to src/main/resources/png/bP.png
diff --git a/png/bQ.png b/src/main/resources/png/bQ.png
similarity index 100%
rename from png/bQ.png
rename to src/main/resources/png/bQ.png
diff --git a/png/bR.png b/src/main/resources/png/bR.png
similarity index 100%
rename from png/bR.png
rename to src/main/resources/png/bR.png
diff --git a/png/wB.png b/src/main/resources/png/wB.png
similarity index 100%
rename from png/wB.png
rename to src/main/resources/png/wB.png
diff --git a/png/wK.png b/src/main/resources/png/wK.png
similarity index 100%
rename from png/wK.png
rename to src/main/resources/png/wK.png
diff --git a/png/wN.png b/src/main/resources/png/wN.png
similarity index 100%
rename from png/wN.png
rename to src/main/resources/png/wN.png
diff --git a/png/wP.png b/src/main/resources/png/wP.png
similarity index 100%
rename from png/wP.png
rename to src/main/resources/png/wP.png
diff --git a/png/wQ.png b/src/main/resources/png/wQ.png
similarity index 100%
rename from png/wQ.png
rename to src/main/resources/png/wQ.png
diff --git a/png/wR.png b/src/main/resources/png/wR.png
similarity index 100%
rename from png/wR.png
rename to src/main/resources/png/wR.png
diff --git a/sound/capture.wav b/src/main/resources/sound/capture.wav
similarity index 100%
rename from sound/capture.wav
rename to src/main/resources/sound/capture.wav
diff --git a/sound/move.wav b/src/main/resources/sound/move.wav
similarity index 100%
rename from sound/move.wav
rename to src/main/resources/sound/move.wav