Docu. MDX features

toggle

<details>
    <summary>Toggle me!</summary>
    <div>
    <div>This is the detailed content</div>
    <br/>
    <details>
        <summary>
        Nested toggle! Some surprise inside...
        </summary>
        <div>😲😲😲😲😲</div>
    </details>
    </div>
</details>