title: React: How to make item like m2, km2 (have the number 2 in the top right of letter 'm')
body: <p>This's my code:</p>
  <pre><code>&lt;Text color={&quot;black.400&quot;} fontWeight={&quot;bold&quot;} fontSize={&quot;16px&quot;}&gt;
      {totalArea} m2
  &lt;/Text&gt;
  </code></pre>
  <p>I want to make text appear that the number 2 in the top right of letter 'm'. What's it name?</p>