Gallery Grid: Hover image will move image up + add a shadow around image

You can use this code to Custom CSS box

/* Gallery hover 06 */
.gallery-grid-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth transition for moving and adding shadow */
}
.gallery-grid-item:hover {
     transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

Result like this