Hi Gurpreet, could you try importing dat.gui and gsap with:

import * as dat from "dat.gui";
import gsap from 'gsap';

If that's still giving you issue, could you try the following?

1. Delete your project's node_modules folder

2. Delete your package-lock.json file

3. Run npm install with your project open in your terminal

4. Run npm run dev

5. Visit site at localhost:3000