modern office building, futuristic architecture, sleek lines, glass facade, steel frame, minimalist interior, ergonomic chairs, wooden desks, floor-to-ceiling windows, cityscape view, urban landscape, cloudy sky, dramatic lighting, 3/4 composition, shallow depth of field, high contrast, PDF layout, clean typography, informative diagrams, detailed floor plans, section cuts, elevation drawings, luxurious materials, marble floors, leather sofas, abstract background.