USER STORY: Site navigation using navbar

As a user I can switch between nav items so that I can navigate to different sections of the website

Acceptance Criteria

The nav items should be separate from one another.
The navbar should be available on all the pages.
The navbar bar should be collapsable on smaller screen sizes.
The navbar items should be clickable and redirect the users to other pages.
Tasks
[x] Create the basic structure of the navbar. It should be consistent across all the pages.
[x] Implement basic routing to different sections of the website and link them to their respective bar links.
[x] Test the navigation on different pages. Make sure all navbar links work on all screen sizes.
[x] Add a menu for mobile screens to provide users with a better experience.