Certainly! Here's an improved version of the README file:

Welcome to the Book Project repository! This project aims to create a book library application.

Before running the server, make sure to set up your environment variables. Create a file named env.local in the root directory of the project and add the following line:

NEXT_PUBLIC_API='https://my-json-server.typicode.com/cutamar/mock'

This variable specifies the API endpoint for fetching book data.

To start the development server, use one of the following commands:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

After running the server, open http://localhost:3000 in your web browser to view the application.

For production deployment, the application is hosted on Vercel. You can access the deployed version of the application by following this link:

Book Library