Make UI

Password Generator/MainWindow.xaml

@@ -14,5 +14,40 @@
     </Window.SystemBackdrop>
 
     <Grid>
+        <StackPanel Spacing="12" HorizontalAlignment="Center" Margin="0,36,0,0">
+            <TextBlock Text="Password Generator" FontSize="24" FontWeight="Bold" TextAlignment="Center" />
+            <TextBlock Text="Select a length, or use the slider for a custom value." TextAlignment="Center" />
+            <TextBlock Text="Password Length: 0" TextAlignment="Center" Margin="0,12,0,0" />
+            <Slider x:Name="LengthSlider" Minimum="1" Maximum="500" Value="8" />
+            <StackPanel Spacing="8" HorizontalAlignment="Center" Orientation="Horizontal">
+                <Button Content="8" />
+                <Button Content="16" />
+                <Button Content="32" />
+                <Button Content="64" />
+                <Button Content="128" />
+            </StackPanel>
+            <TextBlock Text="Characters to use" TextAlignment="Center" Margin="0,12,0,0" />
+            <Grid HorizontalAlignment="Center" ColumnSpacing="8" RowSpacing="8">
+                <Grid.RowDefinitions>
+                    <RowDefinition/>
+                    <RowDefinition/>
+                </Grid.RowDefinitions>
+
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition/>
+                    <ColumnDefinition/>
+                </Grid.ColumnDefinitions>
+
+                <CheckBox Grid.Row="0" Grid.Column="0" Content="Uppercase" IsChecked="True" />
+                <CheckBox Grid.Row="0" Grid.Column="1" Content="Lowercase" IsChecked="True" />
+                <CheckBox Grid.Row="1" Grid.Column="0" Content="Numbers" IsChecked="True" />
+                <CheckBox Grid.Row="1" Grid.Column="1" Content="Symbols" IsChecked="True" />
+            </Grid>
+            <TextBox Text="" TextAlignment="Center" TextWrapping="Wrap" IsReadOnly="True" />
+            <StackPanel Spacing="8" HorizontalAlignment="Center" Orientation="Horizontal">
+                <Button Content="Copy" />
+                <Button Content="Regenerate" />
+            </StackPanel>
+        </StackPanel>
     </Grid>
 </Window>

Password Generator/MainWindow.xaml.cs

@@ -1,4 +1,8 @@
+using Microsoft.UI;
 using Microsoft.UI.Xaml;
+using Microsoft.UI.Windowing;
+using System;
+using WinRT.Interop;
 
 // To learn more about WinUI, the WinUI project structure,
 // and more about our project templates, see: http://aka.ms/winui-project-info.
@@ -13,6 +17,16 @@ namespace Password_Generator
         public MainWindow()
         {
             InitializeComponent();
+
+            IntPtr hWnd = WindowNative.GetWindowHandle(this);
+            WindowId windowId = Win32Interop.GetWindowIdFromWindow(hWnd);
+            AppWindow appWindow = AppWindow.GetFromWindowId(windowId);
+
+            appWindow.Resize(new Windows.Graphics.SizeInt32
+            {
+                Width = 400,
+                Height = 600
+            });
         }
     }
 }