A luxurious vintage crystal chandelier with a polished brass frame, featuring multiple curved arms adorned with dangling crystal prisms. The hand-cut glass crystals reflect light beautifully, creating a dazzling effect. The ornate golden structure has subtle aged patina, and the chandelier is designed with realistic light dispersion and refraction. Fully UV-mapped, 4K PBR textures, optimized for VR, Unreal Engine, and architectural visualization