Footer improvements

[tarunfy]

Related Issue

Improving the footer component. Adding interactivity(hover effect on links).

Closes: #241

Describe the changes you've made

Improved the footer component made it more interactive hence improving the UX.

Type of change

What sort of change have you made: Improvent.

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

How Has This Been Tested?

Checklist

• [ ] My code follows the guidelines of this project.
• [ ] I have performed a self-review of my own code.
• [ ] I have commented on my code, particularly wherever it was hard to understand.
• [ ] I have made corresponding changes to the documentation.
• [ ] 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
original screenshot	updated screenshot

Code of Conduct

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

[mkubdev]

Hey, some changes are spammed between #246 and #248

[vinzvinci]

Closing this as the changes also in https://github.com/WebXDAO/WebXDAO.github.io/pull/248