A deep-sea coral reef made of perfect geometric shapes, fractal structures, hexagonal prisms, and polyhedrons. Bioluminescent glow, neon cyan and magenta lights emitting from the coral tips. Translucent crystal and metallic textures mixed with porous organic rocks. Dark abyssal ocean background with soft underwater volumetric lighting and water caustics. Hyper-detailed, 8k resolution, 3D asset, PBR materials, Octane Render, Unreal Engine 5 style, masterpiece.