Chicago Architectural Society, modern skyscraper, glass and steel structure, complex geometric shapes, cityscape background, busy street, afternoon sunlight, soft shadows, urban atmosphere, sleek lines, minimalist decor, professional attire, suited businessman, confident pose, holding blueprints, standing in front of a massive stone column, subtle facial expression, intelligent gaze, subtle wrinkles, mature adult, 40s, angular jawline, short black hair, classic watch, formal shoes.