Cubic Box Animation

				
					* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html,
body {
    display: grid;
    height: 100%;
    place-items: center;
    background: #212121;
}

.cubic {
    width: 70.4px;
    height: 70.4px;
    --clr: rgb(247, 197, 159);
    --clr-alpha: rgb(247, 197, 159, .1);
    animation: cubic 1.6s infinite ease;
    transform-style: preserve-3d;
}

.cubic>div {
    background-color: var(--clr-alpha);
    height: 100%;
    position: absolute;
    width: 100%;
    border: 3.5px solid var(--clr);
}

.cubic div:nth-of-type(1) {
    transform: translateZ(-35.2px) rotateY(180deg);
}

.cubic div:nth-of-type(2) {
    transform: rotateY(-270deg) translateX(50%);
    transform-origin: top right;
}

.cubic div:nth-of-type(3) {
    transform: rotateY(270deg) translateX(-50%);
    transform-origin: center left;
}

.cubic div:nth-of-type(4) {
    transform: rotateX(90deg) translateY(-50%);
    transform-origin: top center;
}

.cubic div:nth-of-type(5) {
    transform: rotateX(-90deg) translateY(50%);
    transform-origin: bottom center;
}

.cubic div:nth-of-type(6) {
    transform: translateZ(35.2px);
}

@keyframes cubic {
    0% {
        transform: rotate(45deg) rotateX(-25deg) rotateY(25deg);
    }

    50% {
        transform: rotate(45deg) rotateX(-385deg) rotateY(25deg);
    }

    100% {
        transform: rotate(45deg) rotateX(-385deg) rotateY(385deg);
    }
}