Added Footer on index.php

[hardikvarshney]

INCLUDE ALL NECESSARY FIELDS AND DELETE FIELDS THAT ARE NOT NECESSARY.

Description

Include a summary of the change and relevant motivation/context. List any dependencies that are required for this change.

Fixes # [ISSUE]

Type of Change:

Delete irrelevant options.

• Code
• Quality Assurance
• User Interface
• Outreach
• Documentation

Code/Quality Assurance Only

• Bug fix (non-breaking change which fixes an issue)
• This change requires a documentation update (software upgrade on readme file)
• New feature (non-breaking change which adds functionality pre-approved by mentors)

How Has This Been Tested?

Describe the tests you ran to verify your changes. Provide instructions or GIFs so we can reproduce. List any relevant details for your test.

[sakshi300699]

@hardikvarshney Could you please add screenshots of the Changes made, would be easy for us to review.

[hardikvarshney]