body { margin: 0 }
.image-hover {
width: 100vw; /* Specify the height */
height: 75vw;
    background-image: url('2e.gif'); /* Initial background image */
    background-size: cover; /* Cover the entire area of the element */
    transition: background-image 0.5s ease-in-out; /* Smooth transition */
}

.works { color: orange }