Walleby/Wallet.Avalonia/ConfirmItemActionView.axaml

<UserControl
    x:Class="Wallet.Avalonia.ConfirmItemActionView"
    xmlns="https://github.com/avaloniaui"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:vm="using:Wallet"
    x:DataType="vm:ConfirmItemActionViewModel">
    <Button
        Width="{StaticResource ButtonWidth}"
        Height="{StaticResource ButtonHeight}"
        Padding="0"
        VerticalAlignment="Center"
        Command="{Binding InvokeCommand}"
        ToolTip.Tip="Save">
        <Viewbox Height="20">
            <TextBlock
                HorizontalAlignment="Center"
                VerticalAlignment="Center"
                FontFamily="{StaticResource FluentThemeFontFamily}"
                FontSize="16"
                Text="&#xE3EA;" />
        </Viewbox>
    </Button>
</UserControl>