/* Background */

.container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background-color: #d0ebff; 
    opacity: 0.8;
    animation: moveUp infinite ease-in;
}

@keyframes moveUp {
    0% {
        transform: translateY(100vh);
    }
    100% {
        transform: translateY(-110vh);
    }
}