玻璃轨道里的发光原子

A museum-scale transparent glass sculpture of an atom: one luminous central sphere and three restrained elliptical glass orbits, subtle caustics on dark stone, no scientific labels.

博物馆尺度的透明玻璃原子雕塑：一颗发光中心球体与三条克制的椭圆玻璃轨道，深石地面有细微焦散，无科学标签。