<div class="items">
		<div class="item active">
			<img src="http://via.placeholder.com/500x500">
		</div>
		<div class=" item next">
			<img src="http://via.placeholder.com/500x500">
		</div>
		<div class="item">
			<img src="http://via.placeholder.com/500x500">
		</div>
		<div class="item">
			<img src="http://via.placeholder.com/500x500">
		</div>
		<div class="item prev">
			<img src="http://via.placeholder.com/500x500">
		</div>
		<div class="button-container">
			<div class="button"><i class="fas fa-angle-left"></i></div>
			<div class="button"><i class="fas fa-angle-right"></i></div>
		</div>
	</div>

body {
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.items {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  user-select: none;
}

.items .item {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  border-radius: 50%;
  overflow: hidden;
  transition: all 300ms ease-in-out;
  z-index: -1;
  opacity: 0;
}

.item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.item.active {
  opacity: 1;
  z-index: 99;
  box-shadow: 0px 0px 105px -35px rgba(0, 0, 0, 0.75);
}

.item.prev {
  z-index: 2;
  opacity: 0.25;
  transform: translate(-125%, -50%);
}

.item.next {
  z-index: 2;
  opacity: 0.25;
  transform: translate(25%, -50%);
}

.items .button-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 275px;
  z-index: 100;
}

.button-container .button {
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  position: relative;
  opacity: 0.75;
  transition: all 300ms ease-in-out;
}

.button-container .button:hover {
  opacity: 1;
}

.button-container .button:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  background-color: rgba(0, 0, 0, 1);
  border-radius: 50%;
  z-index: -99;
}

.button-container .button:nth-child(1) {
  float: left;
}

.button-container .button:nth-child(2) {
  float: right;
}

// I will be creating a different pen with touch support but right // now I have no time for it due to school

const slider = document.querySelector(".items");
		const slides = document.querySelectorAll(".item");
		const button = document.querySelectorAll(".button");

		let current = 0;
		let prev = 4;
		let next = 1;

		for (let i = 0; i < button.length; i++) {
			button[i].addEventListener("click", () => i == 0 ? gotoPrev() : gotoNext());
		}

		const gotoPrev = () => current > 0 ? gotoNum(current - 1) : gotoNum(slides.length - 1);

		const gotoNext = () => current < 4 ? gotoNum(current + 1) : gotoNum(0);

		const gotoNum = number => {
			current = number;
			prev = current - 1;
			next = current + 1;

			for (let i = 0; i < slides.length; i++) {
				slides[i].classList.remove("active");
				slides[i].classList.remove("prev");
				slides[i].classList.remove("next");
			}

			if (next == 5) {
				next = 0;
			}

			if (prev == -1) {
				prev = 4;
			}

			slides[current].classList.add("active");
			slides[prev].classList.add("prev");
			slides[next].classList.add("next");
		}