SOURCE

<figure class="icon-cards">
    <div class="icon-cards__content">
        <div class="icon-cards__item"></div>
        <div class="icon-cards__item"></div>
        <div class="icon-cards__item"></div>
    </div>
</figure>

.icon-cards {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 190px;
    height: 210px;
    -webkit-perspective: 800px;
    perspective: 800px;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
.icon-cards__content {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transform: translateZ(-182px) rotateY(0);
    transform: translateZ(-182px) rotateY(0);
    -webkit-animation: carousel 10s infinite cubic-bezier(1, 0.015, 0.295, 1.225) forwards;
    animation: carousel 10s infinite cubic-bezier(1, 0.015, 0.295, 1.225) forwards;
}
.icon-cards__item {
    position: absolute;
    top: 0;
    left: 0;
    width: 190px;
    height: 210px;
    border-radius: 6px;
}
.icon-cards__item:nth-child(1) {
    background: rgba(252, 192, 77, 0.9);
    -webkit-transform: rotateY(0) translateZ(182px);
    transform: rotateY(0) translateZ(182px);
}
.icon-cards__item:nth-child(2) {
    background: rgba(49, 192, 204, 0.9);
    -webkit-transform: rotateY(120deg) translateZ(182px);
    transform: rotateY(120deg) translateZ(182px);
}
.icon-cards__item:nth-child(3) {
    background: rgba(236, 233, 242, 0.9);
    -webkit-transform: rotateY(240deg) translateZ(182px);
    transform: rotateY(240deg) translateZ(182px);
}
@-webkit-keyframes carousel {
    0%, 17.5% {
        -webkit-transform: translateZ(-182px) rotateY(0);
        transform: translateZ(-182px) rotateY(0);
    }
    27.5%,
    45% {
        -webkit-transform: translateZ(-182px) rotateY(-120deg);
        transform: translateZ(-182px) rotateY(-120deg);
    }
    55%,
    72.5% {
        -webkit-transform: translateZ(-182px) rotateY(-240deg);
        transform: translateZ(-182px) rotateY(-240deg);
    }
    82.5%,
    100% {
        -webkit-transform: translateZ(-182px) rotateY(-360deg);
        transform: translateZ(-182px) rotateY(-360deg);
    }
}
@keyframes carousel {
    0%, 17.5% {
        -webkit-transform: translateZ(-182px) rotateY(0);
        transform: translateZ(-182px) rotateY(0);
    }
    27.5%,
    45% {
        -webkit-transform: translateZ(-182px) rotateY(-120deg);
        transform: translateZ(-182px) rotateY(-120deg);
    }
    55%,
    72.5% {
        -webkit-transform: translateZ(-182px) rotateY(-240deg);
        transform: translateZ(-182px) rotateY(-240deg);
    }
    82.5%,
    100% {
        -webkit-transform: translateZ(-182px) rotateY(-360deg);
        transform: translateZ(-182px) rotateY(-360deg);
    }
}
body {
    background: #202126;
}