Software architect, middle-aged man, bespectacled, short hair, beard, white shirt, rolled up sleeves, dark blue jeans, black sneakers, sitting at a desk, surrounded by papers, diagrams, and empty coffee cups, designing software architecture, tools scattered around him, whiteboard markers, post-it notes, laptop open with coding interface, windows office background, afternoon sunlight, soft lighting, shallow depth of field, realistic rendering, subtle texture.