@zeix/ui-element/docs-src/components/module-lazy/module-lazy.html

UIElement - a HTML-first library for reactive Web Components

<module-lazy src="./examples/snippets/snippet.html">
	<card-callout>
		<p class="loading" role="status">Loading...</p>
		<p class="error" role="alert" aria-live="polite" hidden></p>
	</card-callout>
</module-lazy>