Feat: Adding Navbar to the Homepage.

[HarshitGupta1511]

Describe the feature

Adding user friendly Navbar in the homepage which will include options like about us, contact us, contributors etc.

please assign this task to me @ar

Add ScreenShots

Record

• I agree to follow this project's Code of Conduct
• I'm a GSSOC'24 contributor
• I want to work on this issue

[github-actions]

Congratulations, @HarshitGupta1511! 🎉 Thank you for creating your issue. Your contribution is greatly appreciated and we look forward to working with you to resolve the issue. Keep up the great work!

We will promptly review your changes and offer feedback. Keep up the excellent work! Kindly remember to check our contributing guidelines