Prompt
3D cloth simulation render in a 3:2 horizontal frame. The subject is a sheet of black satin and metallic gold fabric twisting together in a dark void. The lighting is low-key and dramatic, catching only the edges of the folds to create high-contrast golden highlights against deep shadows. The texture mimics heavy, expensive satin with a high specular sheen. The composition leaves a large area of negative space in the deep shadows for light-colored text. The mood is mysterious, elegant, and modern luxury.