Modern architect, standing, confident pose, black-framed glasses, stylishly messy brown hair, subtle facial hair, crisp white shirt, dark blue trousers, leather belt, elegant watch, holding a tablet and stylus, reviewing 3D model on screen, sleek minimalist desk, luxurious office interior, floor-to-ceiling windows, cityscape view, warm natural light, soft shadows, shallow depth of field, high-contrast HDR.