[Gssoc'21] Added Faq's section in index.php

[arpit456jain]

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

Description

Added the FAQs section in index.php just under about section

Fixes #88

Type of Change:

Delete irrelevant options.

• Code
• Quality Assurance
• User Interface

Code/Quality Assurance Only

• New feature (non-breaking change which adds functionality pre-approved by mentors)

How Has This Been Tested?

I am uploading a video in comment section

[arpit456jain]

https://user-images.githubusercontent.com/55352601/114746358-4801b680-9d6d-11eb-9456-07df92bed9d3.mp4

[arpit456jain]

@rupeshmohanty kindly add the same labels which are on the issue

[arpit456jain]

@sakshi300699 @ishubham21 @anika-001 kindly review my PR

[arpit456jain]

Looks great!

Thanks @anika-001 😃

@sakshi300699 @ishubham21 kindly review my PR

[arpit456jain]

Thanks @sakshi300699 @ishubham21

@rupeshmohanty kindly review my PR