SA: What challenges do you face?
SH: With each new project, we are building something we have never built before. So after the concept stage, when we know what we want to create—such as a floating mountain—we then face the challenge of, “Well, how are we going to build that?” So we go down a series of paths, in terms of how we might practically build a concept like that. Some ideas work. Some don’t. But ultimately, we land on a solution that works. And that’s incredibly exciting.