Create a realistic 3D render of a modern exhibition stand designed with beMatrix and beConstruct systems. The stand features vibrant red structures and signage, including large text displays, media event sections, and multiple workstations with monitors. The layout includes an open space with interconnected frames and a prominent 'HELLO' sign at the entrance. The design is modular and scalable, showcasing the flexibility and durability of the beConstruct profile system, known for its 124mm x 124mm structural profiles that allow for both straight and curved configurations.