@keyframes floatAndRotate{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(10px,-20px) rotate(3deg)}50%{transform:translate(-10px,20px) rotate(-3deg)}75%{transform:translate(20px,-10px) rotate(2deg)}}.astronaut-animation{animation:floatAndRotate 8s ease-in-out infinite}