Mature chief architect, male, 40s, confident expression, glasses, short brown hair, formal black suit, white shirt, tie, hands behind back, standing, modern skyscraper, cityscape, blueprints, architectural models, computers, software interfaces, minimalist desk, ergonomic chair, natural light pouring in through floor-to-ceiling windows, softbox lighting, 3/4 composition, cinematic depth of field, realistic textures.