A flooded underground parking structure has become a canal network at midnight, makeshift wooden boats piloted by augmented vendors drift beneath rusted concrete pillars selling glowing street food, rain cascades through shattered skylights onto rippling water, crimson lantern reflections and electric teal neon shimmer across wet surfaces, low-angle shot capturing aquatic commerce in forgotten infrastructure, Blade Runner meets Venice canal market, hyper-detailed 8k resolution, cinematic composition