You need to install nodejs to use npm, then clone this repo and in the directory use:
npm install
npm run dev
Open http://localhost:3000 with your browser to see the result.
This is a Next.js project bootstrapped with create-next-app.
This project uses TailwindCSS, I set up TailwindCSS with the help of this blog post. But it's probably easier to just start by cloning the TailwindCSS example of this repo.