I'll modify the RewardsSection component to include the same notification functionality when a user redeems a reward. We'll apply this to both the regular rewards and the merchandise rewards.

Let's update the RewardsSection component:

These changes will apply the same notification functionality to both the regular rewards and merchandise rewards when a user makes a selection. The notification will appear centered on the screen with a white background and black text, staying visible for 2 seconds.

The functionality remains consistent across the application, providing a unified user experience for all reward redemptions and class bookings.

I'll modify the HelpSection component to add this functionality when a user selects "Send Message" under the "Contact Support" section. I'll use the same popup style we've been using for consistency.

These changes will add the requested popup functionality to the HelpSection component. When a user clicks the "Send Message" button, a popup will appear with the specified message, ensuring even spacing and no overlap. The popup will be consistent with the style used in other parts of the application.

The rest of the HelpSection component remains unchanged, maintaining its existing functionality and layout. This modification provides a seamless integration of the new feature while preserving the overall user experience.