* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    height: 100vh;
    background-color: #f1f1f1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container{
    position: relative;
    width: 800px;
    height: 500px;
    background-color: #222;
}

.clip {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all 0.5s;
}

.clip1 {
    background-image: url('assets/pexels-jacub-gomez-447561-1142950.jpg');
    background-size: cover;
    background-position: center;
    clip-path: polygon(0 0, 46% 0, 39% 100%, 0 100%);
}

.clip2 {
    background-image: url('assets/pexels-pixabay-41951.jpg');
    background-size: cover;
    background-position: center;
    clip-path: polygon(19% 0, 87% 0, 64% 100%, 33% 100%);
}

.clip3 {
    background-image: url('assets/pexels-pixabay-2150.jpg');
    background-size: cover;
    background-position: center;
    clip-path: polygon(82% 0, 100% 0, 100% 100%, 63% 100%);
}

.container:hover .clip {
    clip-path: polygon(100% 0, 100% 0, 100% 100%, 100% 100%);
}

.container .clip:hover  {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}