<UIX xmlns="http://schemas.microsoft.com/2007/uix" xmlns:me="Me">
    <UI Name="Default">
        <Properties>
            <InputHandlerTransition Name="HandlerTransition" InputHandlerTransition="Up"/>
        </Properties>

        <Content>
	        <Panel>
	            <Layout>
	                <FlowLayout Orientation="Vertical" Spacing="50,0" />
	            </Layout>
	            <Children>
	                <Text Name="MainBlock" Color="Red"
	                	  Content="Howdy from Microsoft.Iris!"/>
	                	  <me:Alt/>
	            </Children>
            </Panel>
        </Content>
        
        <Input>
            <ClickHandler Name="Clicker" ClickType="LeftMouse, Key" HandlerStage="Direct, Bubbled" 
                          HandlerTransition="{HandlerTransition}" Handle="false"/>
        </Input>

        <Scripts>
            <Script>
                [DeclareTrigger(Clicker.Invoked)]

                MainBlock.Content = "Clicked";
            </Script>
        </Scripts>
    </UI>
    
    <UI Name="Alt">
    	<Content>
    		<Text Color="Blue" Font="JetBrains Mono">
                <Content>This is some blue text</Content>
            </Text>
    	</Content>
    </UI>
</UIX>