3D Model: A Highly Detailed, Turbulent Dark Sphere Floating In A Grand Neoclassical Hall With Marble Arches And High Skylight Ceiling, The Sphere Made Of Chaotic, Shredded, Black Smoke-like Mesh Layers, Semi-transparent In Some Areas, Swirling And Twisting In Motion, With Volumetric Depth. Inside The Sphere, A Glowing Core Emitting Soft Purple Light, Light Rays Leaking Through The Gaps In The Mesh, Creating Atmospheric God-rays. Fine Particle Dust Drifting Around The Edges, Giving A Sense Of Turbulence And Motion. High Resolution, Cinematic Lighting, Realistic Material Textures, Photoreal Shading, Dynamic Shadows, Ultra-detailed Geometry.