wp-calypso/packages/components/src/spinner/example.tsx

import { PureComponent } from 'react';
import { Spinner } from '../';

export class SpinnerExample extends PureComponent {
	static displayName = 'Spinner';

	render() {
		return (
			<div>
				<p>
					<strong>Please exercise caution in deciding to use a spinner in your component.</strong> A
					lone spinner is a poor user-experience and conveys little context to what the user should
					expect from the page. Refer to{ ' ' }
					<a href="/devdocs/docs/reactivity.md">
						the <em>Reactivity and Loading States</em> guide
					</a>{ ' ' }
					for more information on building fast interfaces and making the most of data already
					available to use.
				</p>
				<Spinner />
			</div>
		);
	}
}