Add a Demo Website to Showcase Package Functionality

## Description  
It would be great to have a demo website where users can see the package in action before installing it. This would help improve adoption and provide a clear understanding of its features.

## Proposed Solution  
- Create a simple demo website using React.  
- Deploy it on Vercel.  
- Add examples showcasing key features of the package.  
- Link the demo in the README file.  