dieselpunk cityscape, towering industrial buildings, thick smog filling the air, dark gritty atmosphere, roaring diesel engines, massive exhaust stacks, grungy textures, riveted steel structures, World War II era aesthetics mixed with futuristic technology, airships and massive propeller planes flying overhead, mechanical vehicles belching smoke, heavy machinery in constant operation, detailed oil-stained streets, dark and moody lighting, rust-covered industrial equipment, glowing oil refineries, mechanical arms lifting heavy loads, thick black smoke rising from factories, neon signs contrasted with industrial grime, high resolution, ((masterpiece)), industrial wasteland surrounding the city, energy pipelines running across buildings, loud mechanical hum in the atmosphere, war-torn remnants