A highly detailed 3D model of a geometric lotus flower thriving in the deep sea. The petals are made of translucent crystalline glass and dark metallic titanium, featuring sharp, fractal geometric shapes. Bioluminescent neon blue and glowing cyan veins run through the geometric petals. The core of the lotus emits an ethereal, deep-ocean luminescent glow. PBR textures, emissive materials, refractive glass, sub-surface scattering. Sci-fi marine biology style, high poly, 8k resolution, Unreal Engine 5 render, isolated 3D game asset, masterpiece, symmetrical design.