style.css

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  outline: none;
}

body {
  display: grid;
  place-content: center;
  width: 100vw;
  height: 100vh;
  max-width: 100%;
  overflow-x: hidden;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-blend-mode: color;
}

picture {
  display: flex;
  flex-direction: row;
  place-items: center;
  gap: 105px;
  width: max-content;
  height: max-content;
}

.next,
.previous {
  position: relative;
  border: none;
  background-color: #212529;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  color: aliceblue;
  cursor: pointer;
  z-index: 1000;
}

.previous {
  transform: translateX(550px);
}

.next {
  transform: translateX(-550px);
}

img {
  border-radius: 2px;
  width: 600px;
  height: max-content;
  animation-name: FadeIn;
  animation-duration: 1s;
  animation-timing-function: ease-in-out;
  transition: .5s;
}

img:hover {
  transform: scale(1.1, 1.1);
}

@keyframes FadeIn {
  from {
    opacity: 0.5;
  }
  to {
    opacity: 1;
  }
}