Change footer background and text color for better visibility

[BaraniVA]

Issue:

• The current footer background color is not appropriate and needs to be changed.
• The text color in the footer is not very visible and needs to be adjusted.

Steps to reproduce:

1. Visit the website.
2. Scroll down to the footer section.
3. Observe that the footer color and text color are not optimal.

Expected behavior:

• The footer should have a background color that complements the overall design of the website.
• The text color in the footer should be more visible.

Additional context:

[BaraniVA]

Please add the label for GSSoC 2024 Extd. and assign this issue to me. I would like to work on fixing it.

[miteshanshu]

Hi! I would like to work on the issue of enhancing the category.html for better UI/UX. My plan is to improve the layout, make it more visually appealing, and ensure it is user-friendly across different devices. I will keep the team updated on my progress. Looking forward to collaborating!

[itsshreyanigam]

Please assign this me this issue, I would like to work on resolving this.