PowerToys/src/modules/launcher/PowerLauncher/MainWindow.xaml

<Window x:Class="PowerLauncher.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:vm="clr-namespace:PowerLauncher.ViewModel"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
        xmlns:local="clr-namespace:PowerLauncher"
        mc:Ignorable="d"       
        Title="PowerToys Run"
        Topmost="True"
        SizeToContent="Height"
        ResizeMode="NoResize"
        WindowStyle="None"
        WindowStartupLocation="Manual"
        AllowDrop="True"
        ShowInTaskbar="False"
        Icon="Images/app.dark.png"
        AllowsTransparency="True"
        Loaded="OnLoaded"
        Closing="OnClosing"
        Background="Transparent"
        LocationChanged="OnLocationChanged"
        Activated="OnActivated"
        Deactivated="OnDeactivated"
        IsVisibleChanged="OnVisibilityChanged"
        Visibility="{Binding MainWindowVisibility, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
        d:DataContext="{d:DesignInstance vm:MainViewModel}">
    <Window.Resources>
        <CubicEase x:Key="CubicEaseOut" EasingMode="EaseOut"/>
        
        <!-- Some of the durations are different to give a 'parallax' feel (like start menu has as well) -->
        <!--<Storyboard x:Key="IntroStoryboard">
            <DoubleAnimation From="20" To="0" Duration="0:0:0.2" Storyboard.TargetName="SearchBoxBorder" Storyboard.TargetProperty="(UIElement.RenderTransform).(TranslateTransform.Y)" EasingFunction="{StaticResource CubicEaseOut}"/>
            <DoubleAnimation From="20" To="0" Duration="0:0:0.250" Storyboard.TargetName="SearchBox" Storyboard.TargetProperty="(UIElement.RenderTransform).(TranslateTransform.Y)" EasingFunction="{StaticResource CubicEaseOut}"/>
            <DoubleAnimation From="0.5" To="1" Duration="0:0:0.150" Storyboard.TargetName="SearchBoxBorder" Storyboard.TargetProperty="(UIElement.Opacity)" EasingFunction="{StaticResource CubicEaseOut}"/>
            <DoubleAnimation From="-10" To="0" Duration="0:0:0.2" Storyboard.TargetName="ListBoxBorder" Storyboard.TargetProperty="(UIElement.RenderTransform).(TranslateTransform.Y)" EasingFunction="{StaticResource CubicEaseOut}"/>
            <DoubleAnimation From="0.5" To="1" Duration="0:0:0.1" Storyboard.TargetName="ListBoxBorder" Storyboard.TargetProperty="(UIElement.Opacity)" EasingFunction="{StaticResource CubicEaseOut}"/>
        </Storyboard>-->

        <!-- Duration is a bit shorter, since it's an outro animation and you want it to be gone asap -->
        <!--<Storyboard x:Key="OutroStoryboard" Completed="OutroStoryboard_Completed">
            <DoubleAnimation From="0" To="20" Duration="0:0:0.18" Storyboard.TargetName="SearchBoxBorder" Storyboard.TargetProperty="(UIElement.RenderTransform).(TranslateTransform.Y)" EasingFunction="{StaticResource CubicEaseOut}"/>
            <DoubleAnimation From="1" To="0.0" Duration="0:0:0.18" Storyboard.TargetName="SearchBoxBorder" Storyboard.TargetProperty="(UIElement.Opacity)" EasingFunction="{StaticResource CubicEaseOut}"/>
            <DoubleAnimation From="0" To="-10" Duration="0:0:0.18" Storyboard.TargetName="ListBoxBorder" Storyboard.TargetProperty="(UIElement.RenderTransform).(TranslateTransform.Y)" EasingFunction="{StaticResource CubicEaseOut}"/>
            <DoubleAnimation From="1" To="0.0" Duration="0:0:0.18" Storyboard.TargetName="ListBoxBorder" Storyboard.TargetProperty="(UIElement.Opacity)" EasingFunction="{StaticResource CubicEaseOut}"/>
        </Storyboard>-->
       
    </Window.Resources>
    <Grid Width="720"
          MouseDown="OnMouseDown">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        <Border 
            x:Name="SearchBoxBorder" 
            Grid.Row="0" 
            Margin="24,24,24,24"  
            BorderThickness="1" 
            CornerRadius="4"
            Background="{DynamicResource SystemChromeLow}"
            BorderBrush="{DynamicResource BorderBrush}">
            <Border.Effect>
                <DropShadowEffect BlurRadius="32" Opacity="0.28" ShadowDepth="1" />
            </Border.Effect>
            <local:LauncherControl 
                x:Name="SearchBox">
                <!--<local:LauncherControl.RenderTransform>
                    <TranslateTransform />
                </local:LauncherControl.RenderTransform>-->
            </local:LauncherControl>
                <!--<Border.RenderTransform>
                    <TranslateTransform />
                </Border.RenderTransform>-->
        </Border>
        <Border 
            x:Name="ListBoxBorder"
            Grid.Row="1" 
            Margin="24,-8,24,24" 
            BorderThickness="1"
            CornerRadius="4" 
            Visibility="{Binding Results.Visibility}"
            Background="{DynamicResource SystemChromeLow}"
            BorderBrush="{DynamicResource BorderBrush}">
            <!--<Border.RenderTransform>
                <TranslateTransform />
            </Border.RenderTransform>-->
            <Border.Effect>
                <DropShadowEffect BlurRadius="32" Opacity="0.28" ShadowDepth="1" />
            </Border.Effect>
            <local:ResultList x:Name="ListBox" 
                PreviewMouseDown="ListBox_PreviewMouseDown" >
                <!--<local:ResultList.RenderTransform>
                    <TranslateTransform />
                </local:ResultList.RenderTransform>-->
            </local:ResultList>
        </Border>
    </Grid> 
    <Window.InputBindings>
        <KeyBinding Key="Escape" Command="{Binding EscCommand}" />
        <KeyBinding Key="Enter" Command="{Binding OpenResultCommand}" />
        <KeyBinding Modifiers="Alt" Key="F4" Command="{Binding IgnoreCommand}" />
    </Window.InputBindings>
</Window>