Modern office building, glass façade, steel frame structure, sleek lines, minimalist design, urban landscape, cityscape, busy streets, skyscrapers in background, mature businessman, architect, engineer, suit, tie, glasses, briefcase, confident pose, standing, pointing to blueprints, white shirt, black pants, leather shoes, concrete floor, wooden desk, ergonomic chair, computer, drafting tools, architectural models, natural light pouring through windows, softbox lighting, shallow depth of field, realistic rendering, high dynamic range.