body {
  margin: 0;
  padding: 0;
  background: #555;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.clip1 {
  background: url(https://images.unsplash.com/photo-1604537466158-719b1972feb8?ixlib=rb-1.2.1&ixid=MnwxMjA3fDF8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1169&q=80);
  background-size: cover;
  background-position: center;
  clip-path: polygon(0 0, 46% 0, 39% 100%, 0 100%);
}

.clip2 {
  background: url(https://images.unsplash.com/photo-1502228213426-d4e9f2add0e5?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1170&q=80);
  background-size: cover;
  background-position: center;
  clip-path: polygon(19% 0, 87% 0, 64% 100%, 33% 100%);
}

.clip3 {
  background: url(https://images.unsplash.com/photo-1519757043093-285fcb07a4e4?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1074&q=80);
  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%);
}