Improved footer hover

[8839165252]

What's the style idea?

We need to improve the hover style in footer icon .by hovering the icon it should be highlighted or looks attractive.

Checklist

• [X] I have checked the existing issues.
• [X] I follow Contributing Guidelines of this project.
• [X] I am a IWOC'24 contributor.
• [X] I am a JWOC'24 contributor.
• [X] I am a SWOC'24 contributor.

Code of Conduct

• [X] I agree to follow this project's "Code of Conduct".