Montgomery Roth, modern minimalist architect, standing, bespectacled, grey hair, beard, white shirt, dark trousers, holding blueprints, pencil in hand, designing, luxurious villa, glass walls, wooden floors, high ceilings, floor-to-ceiling windows, overlooking a serene lake, surrounded by lush greenery, sunset lighting, warm and soft ambient light, 3/4 composition, panoramic view.