use label and format
MODIFY
WalletWasabi.Fluent/AddWallet/CreateWallet/ConfirmRecoveryWordsView.axaml
WalletWasabi.Fluent/AddWallet/CreateWallet/ConfirmRecoveryWordsView.axaml
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel Margin="0 0 0 20">
- <TextBlock Text="{Binding Index, StringFormat=Recovery word {0}}" Margin="0 0 0 8" />
+ <Label Content="{Binding Index, StringFormat=Recovery word {0}}" />
<StackPanel Orientation="Horizontal">
<TextBox Watermark="Type the word here..." Text="{Binding Input}" IsEnabled="{Binding !IsConfirmed}" Width="280" FontSize="12">
<i:Interaction.Behaviors>

MODIFY
WalletWasabi.Fluent/AddWallet/CreateWallet/RecoveryWordsView.axaml
WalletWasabi.Fluent/AddWallet/CreateWallet/RecoveryWordsView.axaml
<ItemsControl.ItemTemplate>
<DataTemplate>
<Panel Width="185">
- <StackPanel HorizontalAlignment="Left" Orientation="Horizontal">
+ <StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding Index, StringFormat={}{0}.}" />
<TextBlock Text="{Binding Word}" FontWeight="SemiBold" Margin="5 0 0 0"/>
</StackPanel>

use label and format