Design an elevator.

When designing an elevator, focus on the user experience and functionality. Consider the different types of users—residents, maintenance staff, and emergency responders—and how their needs might differ. Think about innovative features that could enhance accessibility, safety, and efficiency, such as voice activation, smart controls, or real-time updates on wait times. Don't forget to address the aesthetic aspects and how the elevator fits within the building's design. Finally, be prepared to discuss the trade-offs between cost, technology, and user experience in your design choices.