How can one have a theme switcher in primereact

I would like to be in a position to switch between themes in primereact rather than import one theme and then it affects my whole app and I don't have an option to switch between dark or light mode.

I couldn't make it work with their provided function https://primereact.org/theming/#switchthemes

I have use useEffect for my case which changes theme dark <-> light based on prop.

First I copied the themes I wanted to the react vite public folder root. I named them light.css and dark.css. Then in useEffect I manipulated DOM:

  useEffect(() => {
    const link = document.createElement("link");
    link.rel = "stylesheet";
    link.href = `${props.mode}.css`;
    document.head.appendChild(link);
    return () => {
      document.head.removeChild(link);
    };
  }, [props.mode]);

Now it works when props.mode change from light to dark and vice versa.