examples/full_stack/frontend/src/pages/_app.js

import "@/styles/globals.css";
import Script from "next/script";

export default function App({ Component, pageProps }) {
  return (
    <>
      <Script
        src="https://cdnjs.cloudflare.com/ajax/libs/flowbite/1.7.0/flowbite.min.js"
        strategy="beforeInteractive"
      />
      <Component {...pageProps} />
    </>
  );
}