Солнце и Луна

A metallic, yin-yang-like symbol with a glowing yellow crescent and a dark, textured crescent rotates slowly against a black background, with a small, grey, cratered sphere orbiting the yellow crescent and a smaller, bright yellow sphere orbiting the dark crescent. The entire composition rotates in a continuous loop, with the two crescents and their respective spheres moving in opposite directions around a central point.