3D Model: "Ultra-detailed Underwater Ruins Scene In Unreal Engine 5 Style, Featuring: - Broken Greek-style Columns Covered With Coral/plastic Bags (60%) - Ancient Stone Walls Wrapped By Fluorescent Fishing Nets (30%) - Rusted Shipwreck Fused With PET Bottle Structures (10%) Material Breakdown: * Bio-luminescent Mold (Hex #00FF92) On Concrete * Transparent Plastic Bags With Vertex Displacement * Caustic Light Projections Through Dirty Water Technical: - Low-poly Optimized (under 10k Tris) - PBR Texture Set 4K (albedo/roughness/normal)