diff --git a/AIParkingApplication/AIParkingApplication.csproj b/AIParkingApplication/AIParkingApplication.csproj
index 790f037..ba4315b 100644
--- a/AIParkingApplication/AIParkingApplication.csproj
+++ b/AIParkingApplication/AIParkingApplication.csproj
@@ -120,6 +120,7 @@
     <Compile Include="Camera.cs" />
     <Compile Include="EngineApiController.cs" />
     <Compile Include="Enums.cs" />
+    <Compile Include="ExtensitionMethods.cs" />
     <Compile Include="IDoorControlAccess.cs" />
     <Compile Include="ILane.cs" />
     <Compile Include="LaneIn.cs">
diff --git a/AIParkingApplication/ExtensitionMethods.cs b/AIParkingApplication/ExtensitionMethods.cs
new file mode 100644
index 0000000..4290e17
--- /dev/null
+++ b/AIParkingApplication/ExtensitionMethods.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace AIParkingApplication
+{
+    public static class ExtensitionMethods
+    {
+        public static void DisableSelected(this ToolStripMenuItem toolStripMenuItem)
+        {
+            toolStripMenuItem.Checked = true;
+            toolStripMenuItem.Enabled = false;
+        }
+
+        public static string GetTimeFormatted(this DateTime dateTime)
+        {
+            return dateTime.ToString(AppConstant.DATETIME_FORMAT);
+        }
+
+        public static void UpdateImage(this PictureBox pictureBox, Bitmap image)
+        {
+            if (pictureBox.IsDisposed)
+            {
+                return;
+            }
+
+            pictureBox.Invoke(new Action(() =>
+            {
+                pictureBox.Image?.Dispose();
+                pictureBox.Image = image;
+            }));
+        }
+
+        public static void UpdateLabel(this Label label, string text, Color backColor, Color foreColor)
+        {
+            if (label.IsDisposed)
+            {
+                return;
+            }
+
+            label.Invoke(new Action(() =>
+            {
+                label.Text = text;
+                label.BackColor = backColor;
+                label.ForeColor = foreColor;
+            }));
+        }
+
+        public static void UpdateLabel(this Label label, string text, Color backColor)
+        {
+            if (label.IsDisposed)
+            {
+                return;
+            }
+
+            label.Invoke(new Action(() =>
+            {
+                label.Text = text;
+                label.BackColor = backColor;
+            }));
+        }
+
+        public static void UpdateLabel(this Label label, string text)
+        {
+            if (label.IsDisposed)
+            {
+                return;
+            }
+
+            label.Invoke(new Action(() =>
+            {
+                label.Text = text;
+            }));
+        }
+    }
+}
diff --git a/AIParkingApplication/Util.cs b/AIParkingApplication/Util.cs
index 8cd808a..d38286d 100644
--- a/AIParkingApplication/Util.cs
+++ b/AIParkingApplication/Util.cs
@@ -6,9 +6,7 @@ using System.Drawing;
 using System.IO;
 using System.Net;
 using System.Net.NetworkInformation;
-using System.Text.RegularExpressions;
 using System.Threading.Tasks;
-using System.Windows.Forms;
 
 namespace AIParkingApplication
 {
@@ -54,62 +52,6 @@ namespace AIParkingApplication
             return sf.GetMethod().Name;
         }
 
-        public static void UpdateImage(this PictureBox pictureBox, Bitmap image)
-        {
-            if (pictureBox.IsDisposed)
-            {
-                return;
-            }
-
-            pictureBox.Invoke(new Action(() =>
-            {
-                pictureBox.Image?.Dispose();
-                pictureBox.Image = image;
-            }));
-        }
-
-        public static void UpdateLabel(this Label label, string text, Color backColor, Color foreColor)
-        {
-            if (label.IsDisposed)
-            {
-                return;
-            }
-
-            label.Invoke(new Action(() =>
-            {
-                label.Text = text;
-                label.BackColor = backColor;
-                label.ForeColor = foreColor;
-            }));
-        }
-
-        public static void UpdateLabel(this Label label, string text, Color backColor)
-        {
-            if (label.IsDisposed)
-            {
-                return;
-            }
-
-            label.Invoke(new Action(() =>
-            {
-                label.Text = text;
-                label.BackColor = backColor;
-            }));
-        }
-
-        public static void UpdateLabel(this Label label, string text)
-        {
-            if (label.IsDisposed)
-            {
-                return;
-            }
-
-            label.Invoke(new Action(() =>
-            {
-                label.Text = text;
-            }));
-        }
-
         public static Bitmap ConvertFromBase64Image(string base64ImageString)
         {
             byte[] imageData = Convert.FromBase64String(base64ImageString);
@@ -120,11 +62,6 @@ namespace AIParkingApplication
             }
         }
 
-        public static string GetTimeFormatted(this DateTime dateTime)
-        {
-            return dateTime.ToString(AppConstant.DATETIME_FORMAT);
-        }
-
         public static void ExecuteCommand(string command)
         {
             var processInfo = new ProcessStartInfo("cmd.exe", "/c " + command);
@@ -198,12 +135,6 @@ namespace AIParkingApplication
                 Console.WriteLine($"{DateTime.Now.GetTimeFormatted()}\tAddOrUpdateAppSettings\t{ex.Message}");
             }
         }
-
-        public static void DisableSelected(this ToolStripMenuItem toolStripMenuItem)
-        {
-            toolStripMenuItem.Checked = true;
-            toolStripMenuItem.Enabled = false;
-        }
     }
 
     public class PlateRequestEngineModel