feat: Improvement of UI for Footer

[sanskritisahu21]

Title and Issue number

Title : feat : Improvement of UI for Footer Issue No. : #904 Code Stack : HTML and CSS Close #904

Description

Added hover effect and border to the headings. Changed color of sub headings. Added hover effect on the clickable subheading. Improved Layout of- Places You May Want to Visit, Social Media, Address, Reach Out To Us, Follow Us

Video/Screenshots (mandatory)

https://github.com/apu52/Travel_Website/assets/134837879/884efe1a-1e6b-4455-94df-28ab9abf0e29

Type of PR

• [X] Feature enhancement

Checklist:

• [X] I have performed a self-review of my code.
• [X] I have commented my code, particularly in hard-to-understand areas.
• [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 gone through the contributing.md file before contributing

Are you contributing under any Open-source program?

• [X] I am contributing under GSSOC'24
• [ ] I am contributing under VSOC'24

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