<div style={{ width: 660, height: 'auto' }}>
  <ResponsiveEmbed aspect="a16by9">
    <embed type="image/svg+xml" src="/TheresaKnott_castle.svg" />
  </ResponsiveEmbed>
</div>;

@@ -67,11 +67,15 @@
 pect
+Ratio
 =%22
-a
 16by

Update ResponsiveEmbed example (#4362)