add clock

ClockUC.xaml.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Threading;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace SafeBagDE70
+{
+    /// <summary>
+    /// Interaction logic for ClockUC.xaml
+    /// </summary>
+    public partial class ClockUC : UserControl
+    {
+        private DispatcherTimer _timer;
+        public ClockUC()
+        {
+            InitializeComponent();
+            _timer = new DispatcherTimer()
+            {
+                Interval = TimeSpan.FromSeconds(1)
+            };
+            _timer.Tick += Timer_Tick;
+            _timer.Start();
+        }
+
+        private void Timer_Tick(object sender, EventArgs e)
+        {
+            txtTime.Text = DateTime.Now.ToString("HH:mm:ss");
+            txtDate.Text = DateTime.Now.ToString("dd/MM/yyyy");
+        }
+    }
+}