Wino-Mail/Wino.Mail.WinUI/Dialogs/WhatIsNewDialog.xaml

<ContentDialog
    x:Class="Wino.Dialogs.WhatIsNewDialog"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:controls="using:Wino.Mail.WinUI.Controls"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:domain="using:Wino.Core.Domain"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    HorizontalContentAlignment="Stretch"
    VerticalContentAlignment="Stretch"
    Style="{StaticResource WinoDialogStyle}"
    mc:Ignorable="d">

    <ContentDialog.Resources>
        <x:Double x:Key="ContentDialogMinWidth">480</x:Double>
        <x:Double x:Key="ContentDialogMaxWidth">560</x:Double>
        <x:Double x:Key="ContentDialogMinHeight">480</x:Double>
        <x:Double x:Key="ContentDialogMaxHeight">700</x:Double>
    </ContentDialog.Resources>

    <Grid RowSpacing="12">
        <Grid.RowDefinitions>
            <RowDefinition Height="*" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
        </Grid.RowDefinitions>

        <controls:UpdateNotesFlipViewControl x:Name="UpdateNotesControl" Sections="{x:Bind Sections, Mode=OneTime}" />

        <StackPanel
            x:Name="MigrationPanel"
            Grid.Row="1"
            Spacing="8"
            Visibility="Collapsed">
            <TextBlock x:Name="MigrationTitleText" Style="{StaticResource BodyStrongTextBlockStyle}" />
            <TextBlock x:Name="MigrationDescriptionText" TextWrapping="WrapWholeWords" />
            <ProgressBar
                x:Name="MigrationProgressBar"
                IsIndeterminate="True"
                Visibility="Collapsed" />
            <TextBlock
                x:Name="MigrationErrorText"
                Foreground="{ThemeResource SystemFillColorCriticalBrush}"
                TextWrapping="WrapWholeWords"
                Visibility="Collapsed" />
        </StackPanel>

        <StackPanel
            Grid.Row="2"
            HorizontalAlignment="Right"
            VerticalAlignment="Center"
            Orientation="Horizontal"
            Spacing="8">
            <Button
                x:Name="ContinueAnywayButton"
                Click="OnContinueAnywayClicked"
                Content="{x:Bind domain:Translator.WhatIsNew_ContinueAnywayButton}"
                Visibility="Collapsed" />
            <Button
                x:Name="GetStartedButton"
                Click="OnGetStartedClicked"
                Content="{x:Bind domain:Translator.WhatIsNew_GetStartedButton}"
                Visibility="Collapsed" />
        </StackPanel>
    </Grid>
</ContentDialog>