Enhance Navbar: Remove Subscribe Button, Align Buttons Right, Apply Box Shadow to Logo #126

Issue Description:
The current navigation bar requires some improvements for better aesthetics and user experience. This issue is aimed at enhancing the navbar by implementing the following changes:

1. Remove Subscribe Button:

• Move the subscribe button from the navbar to the footer for a cleaner look.

3. Align Buttons to the Right:

   • Align all buttons in the navbar to the right for improved visual balance.

4. Logo Styling:

   • Apply a suitable box shadow to the logo to enhance its appearance.
   • Adjust the logo color for better matching with the overall theme.

These changes will contribute to a more polished and visually appealing navigation bar. Contributors are welcome to address any or all of the mentioned enhancements.