diff --git a/HanoiTowers.cs b/HanoiTowers.cs
index 14cd9f7..2ac723d 100644
--- a/HanoiTowers.cs
+++ b/HanoiTowers.cs
@@ -1,82 +1,113 @@
-namespace su.divan2000.PLandDS_hanoi
+namespace su.divan2000.PLandDS_HanoiTowers
 {
     class HanoiTowers
     {
-        private int[] tower_A;
-        private int[] tower_B;
-        private int[] tower_C;
-
+        private int[][] towers;
         private int size;
 
+        public enum TowerName { A, B, C }
+        public int Size { get { return size; } }
+
         public HanoiTowers(int size)
         {
             this.size = size;
-            tower_A = new int[size];
-            tower_B = new int[size];
-            tower_C = new int[size];
+            towers = new int[3][];
+            towers[0] = new int[size];
+            towers[1] = new int[size];
+            towers[2] = new int[size];
 
             for (int i = 0; i < size; i++)
             {
-                tower_A[i] = size - i;
+                towers[0][i] = size - i;
             }
         }
 
-        public string toString()
+        public override string ToString()
         {
             int charsPerTower = size.ToString().Length;
             string result = "";
             for (int i = size - 1; i >= 0; i--)
             {
-                result += tower_A[i].ToString().PadLeft(charsPerTower).Replace("0", "|") + " ";
-                result += tower_B[i].ToString().PadLeft(charsPerTower).Replace("0", "|") + " ";
-                result += tower_C[i].ToString().PadLeft(charsPerTower).Replace("0", "|") + "\n";
+                result += towers[0][i].ToString().PadLeft(charsPerTower).Replace("0", "|") + " ";
+                result += towers[1][i].ToString().PadLeft(charsPerTower).Replace("0", "|") + " ";
+                result += towers[2][i].ToString().PadLeft(charsPerTower).Replace("0", "|") + "\n";
             }
             return result;
         }
 
-        public void move(int from, int to)
+        public void move(TowerName from, TowerName to)
         {
-            int[] sourceTower = getTower(from);
-            int[] targetTower = getTower(to);
+            if (from == to) return;
 
+            int[] sourceTower = towers[(int)from];
+            int[] targetTower = towers[(int)to];
             int sourceTopIndex = getTopIndex(sourceTower);
             int targetTopIndex = getTopIndex(targetTower);
 
-            if (sourceTopIndex == -1)
-            {
-                throw new InvalidOperationException("No disk to move");
-            }
-
-            if (targetTopIndex != -1 && sourceTower[sourceTopIndex] > targetTower[targetTopIndex])
-            {
+            if (sourceTopIndex < 0)
+                throw new InvalidOperationException("Source tower is empty");
+            if (targetTopIndex >= size)
+                throw new InvalidOperationException("Target tower is full");
+            if (targetTopIndex > 0 && sourceTower[sourceTopIndex] > targetTower[targetTopIndex])
                 throw new InvalidOperationException("Cannot place larger disk on smaller one");
-            }
-
+            
             targetTower[targetTopIndex + 1] = sourceTower[sourceTopIndex];
             sourceTower[sourceTopIndex] = 0;
         }
 
-        private int[] getTower(int index)
+        public int getTopIndex(int[] tower)
         {
-            switch (index)
-            {
-                case 0: return tower_A;
-                case 1: return tower_B;
-                case 2: return tower_C;
-                default: throw new ArgumentException("Invalid tower index");
-            }
-        }
-
-        private int getTopIndex(int[] tower)
-        {
-            for (int i = size - 1; i >= 0; i--)
+            for (int i = size-1; i >= 0; i--)
             {
                 if (tower[i] != 0)
                 {
                     return i;
                 }
             }
-            return -1; // Tower is full
+            return -1; // Tower is empty
+        }
+    }
+
+    static class HanoiUtils
+    {
+        public struct Move
+        {
+            public HanoiTowers.TowerName From;
+            public HanoiTowers.TowerName To;
+
+            public Move(HanoiTowers.TowerName from, HanoiTowers.TowerName to)
+            {
+                From = from;
+                To = to;
+            }
+        }
+        
+        public static List<Move> MoveN(HanoiTowers towers, int n, HanoiTowers.TowerName from, HanoiTowers.TowerName to, HanoiTowers.TowerName aux)
+        {
+            List<Move> moves = new List<Move>();
+            if (n == 1)
+            {
+                moves.Add(new Move(from, to));
+            }
+            else
+            {
+                moves.AddRange(MoveN(towers, n - 1, from, aux, to));
+                moves.Add(new Move(from, to));
+                moves.AddRange(MoveN(towers, n - 1, aux, to, from));
+            }
+            return moves;
+        }
+
+        public static void ExecuteMoves(HanoiTowers towers, List<Move> moves)
+        {
+            foreach (Move move in moves)
+            {
+                towers.move(move.From, move.To);
+                Console.Clear();
+                Console.WriteLine($"Move from {move.From} to {move.To}");
+                Console.WriteLine(towers);
+                System.Threading.Thread.Sleep(1000);
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/Program.cs b/Program.cs
index b047ae6..6cd851d 100644
--- a/Program.cs
+++ b/Program.cs
@@ -1,36 +1,18 @@
 using System;
 
-namespace su.divan2000.PLandDS_hanoi
+namespace su.divan2000.PLandDS_HanoiTowers
 {
     class Program
     {
         static void Main()
         {
-            HanoiTowers towers = new HanoiTowers(4);
-            Console.WriteLine(towers.toString());
+            HanoiTowers towers = new HanoiTowers(8);
+            Console.WriteLine(towers);
 
-            try
-            {
-                towers.move(0, 1);
-                Console.WriteLine(towers.toString());
-                towers.move(0, 2);
-                Console.WriteLine(towers.toString());
-                towers.move(1, 2);
-                Console.WriteLine(towers.toString());
-                towers.move(0, 1);
-                Console.WriteLine(towers.toString());
-                towers.move(2, 0);
-                Console.WriteLine(towers.toString());
-                towers.move(2, 1);
-                Console.WriteLine(towers.toString());
-                towers.move(0, 1);
-            }
-            catch (InvalidOperationException ex)
-            {
-                Console.WriteLine("Error: " + ex.Message);
-            }
-
-            Console.WriteLine(towers.toString());
+            List<HanoiUtils.Move> moves = HanoiUtils.MoveN(towers, towers.Size, HanoiTowers.TowerName.A, HanoiTowers.TowerName.C, HanoiTowers.TowerName.B);
+            HanoiUtils.ExecuteMoves(towers, moves);
+            
+            Environment.Exit(0);
         }
     }
 }
\ No newline at end of file