Add Home Page to introduce the website

[KusumPareek99]

We need to create a Home Page that introduces users to the website, providing them with an overview of its purpose and features. This page will serve as the entry point for new users and guide them through the website’s features.

• Design a visually appealing Home Page that includes a brief introduction to the website and its goals.
• The Challenges page should be accessible via the Challenges tab in the navigation bar.

@beRajeevKumar Kindly assign me this issue along with mandatory labels for gssoc ext 2024 and hactoberfest.

[KusumPareek99]

@beRajeevKumar Please assign me this issue so that I can sart working on this.