Coal and Oil Courtyard

A small urban courtyard transformed into a coal-and-oil world, where buildings, arches, and pathways are sculpted from deep black coal with glossy streams of oil flowing between them. The walls shimmer with slick reflections, while the ground is layered with dark mineral textures and pools of liquid black. The central trees become twisted coal formations coated in glistening oil, creating a dramatic industrial landscape of rich contrast and raw power.