Redesigned the contact component

[dikshashukla455]

Pull Request Template

Description

I have changed the styles of the contact card (the color of the card, added the box-shadow, and added the hover effect on the card.).I have added some headings in the contact form for enhancing the user's understandability and changed some styles in the form.

Fixes #129

Type of change

Please delete options that are not relevant.

• Breaking change (fix or feature that would cause existing functionality to not work as expected).

How Has This Been Tested?

1. Go to the website
2. Click on the contact link which is present in the navbar
3. See the expected output

Checklist:

• My code follows the style guidelines of this project.
• I have performed a self-review of my own code
• I have signed the commit message to agree to the Developer Certificate of Origin (DCO) (to certify that you wrote or otherwise have the right to submit your contribution to the project.) by adding "--signoff" to my git commit command.

[dikshashukla455]

Sure, I will look at it.

[padmajabhol]

Sorry, the comment was meant for another PR, you can just resolve the conflicts and let me know.

[dikshashukla455]

Sorry, the comment was meant for another PR, you can just resolve the conflicts and let me know.

Sure, just solving the conflicts.