.floating-update-button {
    position: fixed;
    right: 3rem;
    top: 6rem;
    z-index:10000;
    padding: 1rem 1.5rem;
    animation: fadein 2s ease-out;
    background-color:darkorange;
}

@keyframes fadein {
    from {
        right: -100%;
    }

    to {
        right: 2rem;
    }
}