@openui5/sap.m/src/sap/m/designtime/HBox.create.fragment.xml

OpenUI5 UI Library sap.m

<core:FragmentDefinition xmlns="sap.m"
	xmlns:core="sap.ui.core">
	<HBox>
		<Text text="Text 1" />
		<Text text="Text 2" />
		<Text text="Text 3" />
	</HBox>
</core:FragmentDefinition>