Random fix

GameUI.java

@@ -137,8 +137,10 @@ public class GameUI extends Application{
         board.tiles[index].setOwner(board.currentPlayer);
        
         //replace symbols with images
-        String imageSymbols = board.currentPlayer == 0 ? getClass().getResource("/textures/1_" + rnd.nextInt(3) + ".png").toExternalForm() :
-                                                         getClass().getResource("/textures/0_" + rnd.nextInt(3) + ".png").toExternalForm();
+        int i = rnd.nextInt(3);
+        String imageSymbols = board.currentPlayer == 0 ? getClass().getResource("/textures/1_" + i + ".png").toExternalForm() :
+                                                         getClass().getResource("/textures/0_" + i + ".png").toExternalForm();
+        System.out.println(i);
         Image image = new Image(""+ imageSymbols);
         ImageView imageView = new ImageView(image);