@keyframes floatUp{0%{transform:translateY(0);opacity:0}50%{opacity:1}to{transform:translateY(-100vh);opacity:0}}.floatingBubble{position:absolute;width:100px;height:100px;border-radius:50%;display:flex;justify-content:center;align-items:center;padding:20px;box-sizing:border-box;font-size:1.5rem;opacity:1;animation:floatUp 5s ease-in-out forwards;box-shadow:0 0 15px #0064004d;z-index:1000}