Reinforced concrete foundations, sturdy steel beams, robust brick walls, durable roofing materials, weather-resistant exterior finishes, corrosion-protected metal frames, high-strength glass windows, secure door systems, reinforced insulation, water-repellent coatings, earthquake-resistant design, wind-load calculations, load-bearing columns, rigid floor slabs, protective barriers, safety railings, industrial-style pipes, exposed ductwork, urban cityscape, cloudy sky, dramatic lighting, deep depth of field, 1/2 composition, realistic textures, ambient occlusion.