[STYLE]:- NavUI Componet

[tamannaaaaa]

Is your feature request related to a problem? Please describe.
Currently, the navigation bar component (NavUI) lacks a drop-down functionality, which was previously planned but is now commented out. This absence of drop-down functionality limits the user's ability to access additional navigation options, leading to a less intuitive and user-friendly experience.

Describe the solution you'd like
I would like to request the addition of the drop-down feature to the NavUI component. When the user clicks on the arrow icon, the component should display a drop-down menu containing additional navigation options. Clicking the arrow icon again should hide the drop-down menu.

Describe alternatives you've considered
One alternative solution could be to use a different style of drop-down, such as a modal or a slide-in panel, instead of the traditional drop-down menu. Additionally, the appearance and behavior of the drop-down can be customized to match the overall design and theme of the application.

Additional context
The current implementation of the NavUI component includes commented-out code for the drop-down feature. The implementation of the drop-down should follow best practices, be responsive, and be accessible to all users.

[github-actions]

To reduce notifications, issues are locked. Your issue will be unlock when we will add label as 🏁 status: ready for dev. Check out the contributing guide for more information. Also, if you're in GSSoC'23 please check the discussion

[jayk-gupta]

Actually the navigation is there on each page so removed it from NavBar drop-down, otherwise it would be redundant.
We can discuss about it.