Magnetic ferrofluid, spiked black liquid metal formations, immiscible iridescent liquids (electric blue oil, neon pink resin), rainbow refraction on surfaces, swirling vortex patterns, glossy vs. matte textures, volumetric neon backlighting, prismatic light fracturing, laboratory glass containers, hyper-detailed sci-fi aesthetic, organic liquid repulsion, hypnotic chaos, metallic sheen, oil-slick shimmer.