Modern architecture, luxury cruise ship, sailing on Lake Michigan, Chicago cityscape, Willis Tower, Navy Pier, evening time, warm golden lighting, reflection of city lights on water, sleek white ship body, large glass windows, luxurious interior design, soft carpet, polished wooden handrails, grand staircase, elegant chandeliers, ticket counter, electronic ticket gates, excited tourists, cameras, sunglasses, casual clothing, summer atmosphere, panoramic view, 3/4 composition, shallow depth of field.