body {
    margin: 0;
    padding: 0;
    background-color: black;
    overflow: hidden; /* Prevent scrollbars from appearing */
}

span {
    background: url('https://cdn4.iconfinder.com/data/icons/general-office/91/General_Office_54-512.png') no-repeat center;
    background-size: contain; /* Ensure the icon fits within the span */
    position: absolute;
    pointer-events: none; /* Prevent interfering with mouse actions */
    animation: animate 3s ease forwards; /* Shortened animation */
}

@keyframes animate {
    0% {
        transform: translate(-50%, -50%) scale(1); /* Starts at normal size */
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -200%) scale(0); /* Shrinks while moving upwards */
        opacity: 0;
    }
}