A complex, human heart, made not of flesh, but of intricate, ticking clockwork gears and polished brass.

A beautiful, antique music box, open and playing a soft, melancholic tune.

A magical, bonsai tree that grows glittering, multi-colored crystals instead of leaves, on a simple, ceramic dish.

A magnificent, jewel-encrusted Fabergé egg, that opens to reveal a miniature, clockwork solar system in motion.