<UIX xmlns="http://schemas.microsoft.com/2007/uix"
     xmlns:iris="assembly://UIX/Microsoft.Iris">
    <UI Name="Default">
        <Locals>
            <iris:Command Name="SelectCommand"/>
        </Locals>
        <Content>
            <Text Color="Red">
                <Content>Howdy from Microsoft.Iris!</Content>
            </Text>
        </Content>
    </UI>
    
    <UI Name="Alt">
    	<Content>
    		<Text Color="Blue" Font="JetBrains Mono">
                <Content>This is some blue text</Content>
            </Text>
    	</Content>
    </UI>
</UIX>