npm install @mynaui/icons-react

import { MailOpen } from "@mynaui/icons-react";

const App = () => {
  return <MailOpen />;
};

<svg width="24" height="24" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg">
  <path d='m21.64 7.708-7.308-4.062c-.851-.473-1.277-.71-1.727-.802a3 3 0 0 0-1.21 0c-.45.093-.876.33-1.727.802L2.36 7.708v6.989c0 1.68 0 2.52.327 3.162a3 3 0 0 0 1.311 1.31c.642.328 1.482.328 3.162.328h9.68c1.68 0 2.52 0 3.162-.327a3 3 0 0 0 1.311-1.311c.327-.642.327-1.482.327-3.162zm-19.28 0 6.978 4.655c.962.641 1.442.962 1.963 1.087.46.11.939.11 1.398 0 .52-.125 1.002-.446 1.965-1.088l6.976-4.654'/>
</svg>

<img loading="lazy" decoding="async" src="https://unpkg.com/@mynaui/icons/icons/mail-open.svg" />

npm install @mynaui/icons

<svg width="24" height="24" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><use xlink:href="/path/to/mynaui.symbol.svg#mynaui-mail-open"></use>
</svg>