Prompt: hyperrealsitic render of a snail brain, snail shell as brain, octane render, Brain, neurons, neural pathways, synapses, dendrites, axons, cerebral cortex, intricate network, nerve cells, mind map, tattoo, ink, skin art, dermis, epidermis, permanent, memory, thought, consciousness, psychedelic, neurological, wispy lines, faded lines, scattered, abstract, Unreal Engine, UE5, MetaHuman, Nanite, Lumen, virtual production, real-time graphics, ray tracing, path tracing, global illumination, photorealistic rendering, PBR materials, texture mapping, vertex displacement, subsurface scattering, physically based shading, volumetric lighting, volumetrics.