[BUG] Header Text Overlapping with Navbar

[Aditi305]

Describe the bug
The "ChatterSpace" heading on the landing page is being cut off by the fixed navbar. This happens because the main content starts behind the navbar without enough top padding/margin.

To Reproduce
Steps to reproduce the behavior:

Open the app in the browser.
Navigate to the landing page (/).
Observe that the heading is overlapped by the navbar.

Expected behavior
The heading should be fully visible below the navbar with proper spacing so that it is not cut off.

Screenshots

[Aditi305]

Hi @devayanm ,
I noticed that the "ChatterSpace" heading on the landing page is being cut off by the fixed navbar. I’d like to work on fixing this UI issue as part of OSCI Contributor. Could you please assign it to me?
Thank you!

[rupali-codes]

@Aditi305 you are assigned. Please submit a PR whenever you're ready :)