fix: edit navbar and footer

[garimavs]

⭐ Request Type

I want to add the required features in the navbar as specified in Contribute.md .

❌ Additional Info

No response

[Palaash05]

Hello,
I would like to contribute to this issue. I request you to please assign it to me.
Thank You

[ananya0504]

Hey @garimavs @Palaash05
Assigning the issue to you, the first valid PR will be merged!

[garimavs]

@ananya0504 I have already submitted a PR concerning this. Kindly look at PR-[#74]