Improve the UI of the Navbar

[Aradhya-005]

The navbar's design requires improvement:

• It's too wide, affecting overall look.
• Elements are not properly aligned.
• Lack of spacing causes text to shrink, reducing readability.
  i would like to work on this.
  @PriyaGhosal Please assign this to me.

[github-actions]

Thank you for creating this issue! 🎉 Your issue will soon be reviewed by either the PA or a mentor. Please note that Level 1 is temporary and can be changed during the review. In the meantime, please make sure to provide all the necessary details and context. If you have any questions or additional information, feel free to add them here. Your contributions are highly appreciated! 😊

You can also check our CONTRIBUTING.md for guidelines on contributing to this project.

[github-actions]

Thanks for creating the issue in BuddyTrail!
Before you start working on your PR, please make sure to:

• ⭐ Star the repository if you haven't already.
• Pull the latest changes to avoid any merge conflicts.
• Attach before & after screenshots in your PR for clarity.
• Include the issue number in your PR description for better tracking.
  Don't forget to follow @PriyaGhosal – Project Admin – for more updates!

We're excited to see your contribution as part of GSSOC Extended Edition 2024 and Hacktoberfest! 🎉
Happy open-source contributing!