<!DOCTYPE html>
<html><head><meta charset=UTF-8><title>Galaxy</title><style>body{margin:0;height:100vh;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}.galaxy{position:relative;width:100%;height:100%;background:#000}.star{position:absolute;width:1px;height:1px;background:#fff;box-shadow:0 0 2px #fff;animation:twinkle 3s ease-in-out infinite}.planet{position:absolute;width:20px;height:20px;border-radius:50%;animation:orbit 20s linear infinite}.planet:nth-child(2){animation-duration:15s;width:15px;height:15px}.planet:nth-child(3){animation-duration:30s;width:25px;height:25px}@keyframes twinkle{0%{opacity:.3}50%{opacity:1}100%{opacity:.3}}@keyframes orbit{0%{transform:rotate(0) translateX(150px) rotate(0)}100%{transform:rotate(360deg) translateX(150px) rotate(-360deg)}}</style></head><body><div class="galaxy">
<!-- Planetas -->
<div class="planet" style="background:#6495ed;top:50%;left:50%;"></div>
<div class="planet" style="background:#ff4500;top:50%;left:50%;"></div>
<div class="planet" style="background:#d2691e;top:50%;left:50%;"></div>
<!-- Estrelas -->
<div class="star" style="top:10%;left:20%"></div>
<div class="star" style="top:30%;left:70%"></div>
<div class="star" style="top:60%;left:30%"></div>
<!-- Adicionar mais estrelas aleatórias aqui -->
</div></body></html>