Leisurely sitting, male architect, 30s, bespectacled, short brown hair, white shirt, rolled-up sleeves, dark blue jeans, black sneakers, holding a large architecture book, open to a detailed drawing page, in a modern minimalist study room, wooden desk, ergonomic chair, floor lamp, natural light pouring through a large window, cityscape view, skyscraper, concrete structure, urban landscape, afternoon sun casting long shadows, soft warm lighting, 3/4 composition.