JSFiddle - React, Tailwind, and code Playground
HTML
<?xml version="1.0" standalone="yes"?>
<svg xmlns="http://www.w3.org/2000/svg">
<foreignobject x="10" y="10" width="100" height="150">
<body xmlns="http://www.w3.org/1999/xhtml">
<table border=1>
<tr>
<td><rect id="rect1" ry=0 rx=0 x=50 y=50 width=20px height=20px fill=red /</td>
<td><rect id="rect2" ry=0 rx=0 x=80 y=50 width=20px height=20px fill=blue /></td>
</tr>
</table>
</body>
</foreignobject>
</svg>