Enhancement of the Profile Card.

[ritankarsaha]

Fixes #94

Description

Made changes in the profile-card.component.scss and profile-card.component.html files to provide a more enhanced and sleek style and look to the profile cards.

Screenshots (In case of UI changes):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• [ x] New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x ] My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• [ x] All new and existing tests have passed and it does not give any unexpected error for the same.