Develop the Landing Page of the Application

## Description

Develop the Landing Page of the Application.

## Tutorials

- [A Responsive Landing Page with React](https://medium.com/@roland1sankara/a-responsive-landing-page-with-react-3d9282e24b74)
- [Creating a Landing Page with React](https://www.youtube.com/watch?v=WV4ViZ2q0Mk)

## Wireframes

We don't have any wireframes as such for the purpose of the Landing Page. If you would like to come up with your design, please have a consultation with me on the basic features before you move ahead with the same. Since @pooja-gera has designed the previous pages as well, she might be better able to advise on how the landing page would look.

## Branch Policy

Make this PR on the `main` branch. We need to deploy the same to denote the upcoming status of the application.

cc: @manikajain11 @m-code12 Let me know if you would like to work on the same. If yes, please self-assign this Issue using the `Assignees` option on the Right.