talk/plugins/talk-plugin-featured-comments/client/components/Tooltip.js

import React from 'react';
import {Icon} from 'plugin-api/beta/client/components/ui';
import styles from './Tooltip.css';

export default class Tooltip extends React.Component {
  render() {
    return (
      <div className={styles.tooltip}>
        <Icon name="info_outline" className={styles.icon} />
        <h3 className={styles.headline}>Featured Comments:</h3>
        <p className={styles.description}>
          Comments selected by our team as worth reading
        </p>
      </div>
    );
  }
}