New Navbar and Hero Section

[sutirthverma]

Related Issue

• Information about the related issue

Closes: #112

Describe the changes you've made

Updated the design of navbar and home section. Changed the SurPathLogo and added new background color in both navbar and home section. Also changed the home description according to the new design.

Demo: https://sutirthverma.github.io/SurPathHub.github.io/

Type of change

What sort of change have you made:

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [x] Code style update (formatting, local variables)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested?

Checklist

• [x] My code follows the guidelines of this project.
• [x] I have performed a self-review of my own code.
• [x] I have commented on my code, particularly wherever it was hard to understand.
• [ ] I have made corresponding changes to the documentation.
• [x] My changes generate no new warnings.
• [ ] I have added tests that prove my fix is effective or that my feature works.
• [ ] Any dependent changes have been merged and published in downstream modules.

Screenshots (if applicable)

Original :::::

Updated :::::

Code of Conduct

• [x] I agree to follow this project's Code of Conduct