- Did a bit of refactor related to the exam/exercises page;

- Improved the responsiveness of the page for mobile;

src/components/MobileMenu.tsx

@@ -75,10 +75,10 @@ export default function MobileMenu({isOpen, onClose, path, user}: Props) {
 										Exams
 									</Link>
 									<Link
-										href="/exercise"
+										href="/exercises"
 										className={clsx(
 											"transition ease-in-out duration-300 w-fit",
-											path === "/exercise" && "text-mti-purple-light font-semibold border-b-2 border-b-mti-purple-light ",
+											path === "/exercises" && "text-mti-purple-light font-semibold border-b-2 border-b-mti-purple-light ",
 										)}>
 										Exercises
 									</Link>