I added cdn to next.js head section but it does not work.
import Head from "next/head";
<Head>
<link
href="https://fonts.googleapis.com/icon?family=Material+Icons"
rel="stylesheet"
></link>
</Head>;
I tried to render this simple icon but it does not show any icon. it just simply shows string "add"
<i className="material-icons">add</i>