BililiveRecorder/BililiveRecorder.WPF/Controls/AddRoomFailedDialog.xaml

<ui:ContentDialog
    x:Class="BililiveRecorder.WPF.Controls.AddRoomFailedDialog"
    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:ui="http://schemas.modernwpf.com/2019"
    xmlns:l="https://github.com/XAMLMarkupExtensions/WPFLocalizationExtension"
    l:LocalizeDictionary.DesignCulture=""
    l:ResxLocalizationProvider.DefaultAssembly="BililiveRecorder.WPF"
    l:ResxLocalizationProvider.DefaultDictionary="Strings"
    xmlns:local="clr-namespace:BililiveRecorder.WPF.Controls"
    CloseButtonText="{l:Loc AddRoomFailedDialog_CloseButtonText}"
    DefaultButton="Close"
    mc:Ignorable="d">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition/>
        </Grid.RowDefinitions>
        <TextBlock Text="{l:Loc AddRoomFailedDialog_Title}" TextAlignment="Center" FontSize="20"/>
        <TextBlock Grid.Row="1" Text="{l:Loc {Binding StringFormat=AddRoomFailedDialog_ErrorText_{0}}}" VerticalAlignment="Center" TextAlignment="Center" FontSize="16"/>
    </Grid>
</ui:ContentDialog>