enhanced footer in cart and about pages

[laxmikandivalasa]

Description

enhanced footer icons on hover in cart page
additionally I've found that about page footer also not working so, worked on both pages

Related Issues

• Closes 🐞[bug]: Footer icons in the Cart page is not changing on hover #292

Type of PR

• ()

Screenshots / videos (if applicable)

Checklist

• [X ] I have gone through the contributing guide
• [ X] I have updated my branch and synced it with project main branch before making this PR
• [ X] I have performed a self-review of my code
• [ X] I have tested the changes thoroughly before submitting this pull request.
• [ X] I have provided relevant issue numbers, screenshots, and videos after making the changes.
• [ X] I have commented my code, particularly in hard-to-understand areas.

Additional context:

[github-actions]

Great job, @laxmikandivalasa! 🎉 Thank you for submitting your pull request. Your contribution is valuable and we appreciate your efforts to improve our project.We will promptly review your changes and offer feedback. Keep up the excellent work! Kindly remember to check our contributing guidelines

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[github-actions]

🎉 Your pull request has been successfully merged! 🎉 Thank you for your contribution to our project. Your efforts are greatly appreciated. Keep up the fantastic work! 🚀