From @karthikjeeyar:
Pasting this doesn't work unless you use backticks:
const MessageLoading = () => (
<div className="pf-chatbot__message-loading">
<span className="pf-chatbot__message-loading-dots">
<span className="pf-v6-screen-reader">Loading message</span>
</span>
</div>
);
Not wonderful how the message breaks up.
Looks like it's tied to the Message - it pre-dates the input switch.