Title: Copper Orbit
Prompt: Create a responsive offline sculptural orbit study with three copper elliptical rings, a luminous metallic sphere, dark charcoal background and elegant serif type. Add a control to shift the sphere. Inline all code.
Description: A set of intersecting copper paths frames a warm central sphere.
Visual techniques: elliptical borders, metallic radial gradient, glow, dark gallery presentation.
Interaction model: A button shifts the central sphere and returns it.