architect, Ludwig Mies van der Rohe, modernist style, steel structure, glass facade, minimalist design, open floor plan, Farnsworth House, Barcelona Pavilion, skyscraper, Seagram Building, reflection, clear sky, urban landscape, high contrast lighting, wide angle shot, architectural detail, concrete texture, geometric shapes, clean lines, ambient light, black and white photography, iconic buildings, cityscape background, 20th century architecture.