Reza Arab creates wall-based works that blend painting and sculpture, using materials such as microcement, thread, textile, sculptural relief, and mixed media. His practice centers on hands-on experimentation, often combining precise geometric forms with more organic, hand-worked textures. In his Resonance Series, Arab explores repetition, tension, and shifts in surface through light and viewpoint, emphasizing how each piece responds to perception and space. His works balance architectural influences with tactile qualities, inviting viewers to observe subtle changes in depth, shadow, and rhythm without imposing a fixed narrative.