Whose work involved incorporating elements of modern technology in theatrical designs?

The correct choice highlights Norman Bel Geddes, a pioneering figure in theatrical design who was known for integrating modern technology into his work. His innovative approach is characterized by the use of contemporary materials and mechanization in stage design, reflecting the advancements of the early 20th century. Bel Geddes envisioned theater not just as a place for performance, but as an immersive experience enhanced by new technologies, foreshadowing the multimedia and technologically-driven productions we see today.

His designs often included elements such as moving sets and dynamic lighting, which transformed how audiences experienced live performances. This ability to adapt and incorporate current technological trends helped advance the art of theatrical design, setting a standard for future designers to innovate in similar ways.