body {
    margin: 0;
    background: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: Arial, sans-serif;
}

.scene {
    width: 300px;
    height: 300px;
    perspective: 1600px;
}

.cube {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(-15deg) rotateY(25deg);
    transition: transform 1s ease;
    animation: spin 12s linear infinite;
}

@keyframes spin {
    from { transform: rotateX(-15deg) rotateY(0deg); }
    to   { transform: rotateX(-15deg) rotateY(360deg); }
}


.cube-face {
    position: absolute;
    width: 300px;
    height: 300px;
    background-size: cover;
    background-position: center;
    backface-visibility: hidden;
}

/* Correct face positions */
.front  { transform: rotateY(0deg) translateZ(150px); }
.back   { transform: rotateY(180deg) translateZ(150px); }
.right  { transform: rotateY(90deg) translateZ(150px); }
.left   { transform: rotateY(-90deg) translateZ(150px); }
.top    { transform: rotateX(90deg) translateZ(150px); }
.bottom { transform: rotateX(-90deg) translateZ(150px); }