Chicago River, nighttime, architectural boat tour, luxurious yacht, LED light decorations, reflections on water, city skyline, Willis Tower, John Hancock Center, Trump International Hotel, Wrigley Building, DuSable Bridge, Chicago Riverwalk, riverbank, urban landscape, vibrant city lights, warm glow, shallow depth of field, cinematic composition, panoramic view, 3/4 angle shot, softbox lighting, realistic texture, detailed architecture.