There is an issue with missing styling for navigation buttons to indicate the active page

## Is your feature request related to a problem? Please describe.
The navigation buttons on the website are currently missing any visual cues or styling to differentiate the active page from the rest. As a result, users may find it difficult to determine which page they are currently on within the navigation structure. This absence of visual feedback can lead to confusion and frustration, impacting the overall user experience.

## Describe the solution you'd like
I'd like to suggest we add a class to would be reused across all the pages. It would be the same style the navigation links have when a mouse is hovering over the links. Adding this feature has all advantages nd no disadvantage because it provides clarity to the user when they are browsing the website.

## Additional context

### On mouse hover

### On mouse out