PowerToys/src/settings-ui/Settings.UI/OOBE/Views/OobeWhatsNew.xaml

<Page x:Class="Microsoft.PowerToys.Settings.UI.OOBE.Views.OobeWhatsNew"
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      xmlns:local="using:Microsoft.PowerToys.Settings.UI.OOBE.Views"
      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
      xmlns:controls="using:Microsoft.PowerToys.Settings.UI.Controls"
      xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
      xmlns:toolkitcontrols="using:Microsoft.Toolkit.Uwp.UI.Controls"
      mc:Ignorable="d"
      Loaded="Page_Loaded">
    <ScrollViewer
        VerticalScrollBarVisibility="Auto"
        Padding="32,24,32,24">

        <StackPanel
            Orientation="Vertical"
            VerticalAlignment="Top">

            <TextBlock
                x:Name="TitleTxt"
                Text=""
                AutomationProperties.HeadingLevel="Level1"
                Style="{StaticResource TitleTextBlockStyle}" />
            <HyperlinkButton
                NavigateUri="https://github.com/microsoft/PowerToys/releases"
                Margin="0,0,0,16"
                Style="{StaticResource TextButtonStyle}">
                <TextBlock
                    x:Uid="Oobe_WhatsNew_DetailedReleaseNotesLink"
                    TextWrapping="Wrap" />
            </HyperlinkButton>
            <muxc:ProgressRing
                x:Name="LoadingProgressRing"
                IsIndeterminate="True"
                Visibility="Visible"/>
            <muxc:InfoBar
                Severity="Error"
                x:Name="ErrorInfoBar"
                x:Uid="Oobe_WhatsNew_LoadingError"
                Visibility="Collapsed"
                IsClosable="False"
                IsOpen="True"
                IsTabStop="True" />
            <toolkitcontrols:MarkdownTextBlock
                x:Name="ReleaseNotesMarkdown"
                Visibility="Collapsed"
                Background="Transparent"
                LinkClicked="ReleaseNotesMarkdown_LinkClicked"/>
        </StackPanel>
    </ScrollViewer>
</Page>