Feat: Updation in color-visibilty and Nav-bar alignment

[priyaladesara]

Describe the feature

To improve the site's appearance, the following updates are required:

• Adjust the spacing and alignment of icons in the navigation bar.
• Change the font color combination to enhance visibility.

Add ScreenShots

Record

• I agree to follow this project's Code of Conduct
• I'm a GSSOC'24 contributor
• I want to work on this issue

[github-actions]

Congratulations, @priyaladesara! 🎉 Thank you for creating your issue. Your contribution is greatly appreciated and we look forward to working with you to resolve the issue. Keep up the great work!

We will promptly review your changes and offer feedback. Keep up the excellent work! Kindly remember to check our contributing guidelines

[priyaladesara]

I can help solving this effieciently. Please assign me this task.

[SanskarSinghiit]

I would like to work on this issue. Kindly assign this task to me.