add clock

ClockUC.xaml

@@ -0,0 +1,23 @@
+<UserControl x:Class="SafeBagDE70.ClockUC"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:SafeBagDE70"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Border Background="Transparent" CornerRadius="10" Padding="10">
+        <StackPanel Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
+            <TextBlock x:Name="txtTime" 
+                   FontSize="40" 
+                   FontWeight="Bold"
+                   Foreground="Red"
+                   HorizontalAlignment="Center" />
+            <TextBlock x:Name="txtDate" 
+                   FontSize="35" 
+                   Foreground="Red"
+                   FontWeight="Bold"
+                   HorizontalAlignment="Center" />
+        </StackPanel>
+    </Border>
+</UserControl>

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");
+        }
+    }
+}

MainWindow.xaml

@@ -10,7 +10,12 @@
         ShowInTaskbar="False"
         ShowNonClientArea="False"
         IsFullScreen="True">
-    <Grid x:Name="gridMain">
+    <Grid >
+        <Grid x:Name="gridMain"/>
+
+        <local:ClockUC HorizontalAlignment="Right" 
+                   VerticalAlignment="Top" 
+                   Margin="0,130,80,0" />
     </Grid>
 </hc:Window>