civ14/Content.Client/Paper/UI/StampWidget.xaml

<paper:StampWidget xmlns="https://spacestation14.io"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:style="clr-namespace:Content.Client.Stylesheets"
    xmlns:gfx="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
    xmlns:paper="clr-namespace:Content.Client.Paper.UI" HorizontalAlignment="Center" Margin="6">

    <paper:StampLabel Name="StampedByLabel" StyleClasses="LabelHeadingBigger"
        FontColorOverride="{x:Static style:StyleNano.DangerousRedFore}"
        Margin="12 6 12 6"/>
</paper:StampWidget>