.btn-roll {
    background-image: linear-gradient( 68.3deg,  rgba(245,177,97,1) 0.4%, rgba(236,54,110,1) 100.2% );
    width: 200px;
}


@keyframes roll {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.animate {
    animation: roll 1s infinite;
}