CodePen Embed - Perspective carousel vanilla js

<div class="slider-container">

    <div class="slider-content">

        <div class="slider-single">
            <img class="slider-single-image" src="https://picsum.photos/id/973/200/300" alt="1" />
            <h1 class="slider-single-title">Through the Mountains</h1>
            <a class="slider-single-likes" href="javascript:void(0);">
                <i class="fa fa-heart"></i>
                <p>1,247</p>
            </a>
        </div>

        <div class="slider-single">
            <img class="slider-single-image" src="https://picsum.photos/id/974/200/300" alt="2" />
            <h1 class="slider-single-title">Through the Mountains</h1>
            <a class="slider-single-likes" href="javascript:void(0);">
                <i class="fa fa-heart"></i>
                <p>1,247</p>
            </a>
        </div>

        <div class="slider-single">
            <img class="slider-single-image" src="https://picsum.photos/id/975/200/300" alt="3" />
            <h1 class="slider-single-title">Through the Mountains</h1>
            <a class="slider-single-likes" href="javascript:void(0);">
                <i class="fa fa-heart"></i>
                <p>1,247</p>
            </a>
        </div>


        <div class="slider-single">
            <img class="slider-single-image" src="https://picsum.photos/id/976/200/300" alt="4" />
            <h1 class="slider-single-title">Through the Mountains</h1>
            <a class="slider-single-likes" href="javascript:void(0);">
                <i class="fa fa-heart"></i>
                <p>1,247</p>
            </a>
        </div>


        <div class="slider-single">
            <img class="slider-single-image" src="https://picsum.photos/id/977/200/300" alt="5" />
            <h1 class="slider-single-title">Through the Mountains</h1>
            <a class="slider-single-likes" href="javascript:void(0);">
                <i class="fa fa-heart"></i>
                <p>1,247</p>
            </a>
        </div>

        <div class="slider-single">
            <img class="slider-single-image" src="https://picsum.photos/id/978/200/300" alt="6" />
            <h1 class="slider-single-title">Through the Mountains</h1>
            <a class="slider-single-likes" href="javascript:void(0);">
                <i class="fa fa-heart"></i>
                <p>1,247</p>
            </a>
        </div>
    </div>
</div>

$time: 500ms;
$delay: $time/2;
$mode: cubic-bezier(0.17, 0.67, 0.55, 1.43);
@keyframes heartbeat {
  0% {
    transform: scale(0);
  }
  25% {
    transform: scale(1.2);
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
body {
  color: #ffffff;
  background-color: #27292d;
  overflow: hidden;
  overflow-x: hidden;
  overflow-y: auto;
  width: 100%;
  height: 1200px;
}
.slider-container {
  position: relative;
  margin: 0 auto;
  width: 800px;
  height: 600px;
  .bullet-container {
    position: absolute;
    bottom: 10px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    .bullet {
      margin-right: 14px;
      &:last-child {
        margin-right: 0px;
      }
      height: 20px;
      width: 20px;
      border-radius: 50%;
      background-color: white;
      opacity: 0.5;
      &.active {
        opacity: 1;
      }
    }
  }
  .slider-content {
    position: relative;
    left: 50%;
    top: 50%;
    width: 70%;
    height: 60%;
    transform: translate(-50%, -50%);
    .slider-single {
      position: absolute;
      z-index: 0;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      transition: z-index 0ms $delay;
      .slider-single-image {
        position: relative;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        box-shadow: 0px 10px 40px rgba(0, 0, 0, 0.2);
        transition: $time $mode;
        transform: scale(0);
        opacity: 0;
      }
      .slider-single-download {
        position: absolute;
        display: block;
        right: -22px;
        bottom: 12px;
        padding: 15px;
        color: #333333;
        background-color: #fdc84b;
        font-size: 18px;
        font-weight: 600;
        font-family: "karla";
        border-radius: 5px;
        box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
        transition: $time $mode;
        opacity: 0;
        &:hover,
        &:focus {
          outline: none;
          text-decoration: none;
        }
      }
      .slider-single-title {
        display: block;
        float: left;
        margin: 16px 0 0 20px;
        font-size: 20px;
        font-family: "karla";
        font-weight: 400;
        color: #ffffff;
        transition: $time $mode;
        opacity: 0;
      }
      .slider-single-likes {
        display: block;
        float: right;
        margin: 16px 20px 0 0;
        transition: $time $mode;
        opacity: 0;
        i {
          font-size: 20px;
          display: inline-block;
          vertical-align: middle;
          margin-right: 5px;
          color: #ff6060;
          transition: $time $mode;
          transform: scale(0);
        }
        p {
          display: inline-block;
          vertical-align: middle;
          margin: 0;
          color: #ffffff;
        }
        &:hover,
        &:focus {
          outline: none;
          text-decoration: none;
        }
      }
      &.preactivede {
        //z-index: 0;
        .slider-single-image {
          //opacity: 0;
          transform: translateX(-50%) scale(0);
        }
      }
      &.preactive {
        z-index: 1;
        .slider-single-image {
          opacity: 0.3;
          transform: translateX(-25%) scale(0.8);
        }
        .slider-single-download {
          transform: translateX(-150px);
        }
        .slider-single-title {
          transform: translateX(-150px);
        }
        .slider-single-likes {
          transform: translateX(-150px);
        }
      }
      &.proactive {
        z-index: 1;
        .slider-single-image {
          opacity: 0.3;
          transform: translateX(25%) scale(0.8);
        }
        .slider-single-download {
          transform: translateX(150px);
        }
        .slider-single-title {
          transform: translateX(150px);
        }
        .slider-single-likes {
          transform: translateX(150px);
        }
      }
      &.proactivede {
        //z-index: 0;
        .slider-single-image {
          //opacity: 0;
          transform: translateX(50%) scale(0);
        }
      }
      &.active {
        z-index: 2;
        .slider-single-image {
          opacity: 1;
          transform: translateX(0%) scale(1);
        }
        .slider-single-download {
          opacity: 1;
          transition-delay: 100ms;
          transform: translateX(0px);
        }
        .slider-single-title {
          opacity: 1;
          transition-delay: 200ms;
          transform: translateX(0px);
        }
        .slider-single-likes {
          opacity: 1;
          transition-delay: 300ms;
          transform: translateX(0px);
          i {
            animation-name: heartbeat;
            animation-duration: 500ms;
            animation-delay: 900ms;
            animation-interation: 1;
            animation-fill-mode: forwards;
          }
        }
      }
    }
  }
  .slider-left {
    position: absolute;
    z-index: 3;
    display: block;
    right: 85%;
    top: 50%;
    color: #ffffff;
    transform: translateY(-50%);
    padding: 20px 15px;
    border-top: 2px solid #fdc84b;
    border-right: 2px solid #fdc84b;
    border-bottom: 2px solid #fdc84b;
    border-left: 2px solid #fdc84b;
    margin-right: -2px;
  }
  .slider-right {
    position: absolute;
    z-index: 3;
    display: block;
    left: 85%;
    top: 50%;
    color: #ffffff;
    transform: translateY(-50%);
    padding: 20px 15px;
    border-top: 2px solid #fdc84b;
    border-right: 2px solid #fdc84b;
    border-bottom: 2px solid #fdc84b;
    border-left: 2px solid #fdc84b;
    margin-left: -2px;
  }
  .not-visible {
    display: none !important;
  }
}

View Compiled


const repeat = false;
const noArrows = false;
const noBullets = false;


const container = document.querySelector('.slider-container');
var slide = document.querySelectorAll('.slider-single');
var slideTotal = slide.length - 1;
var slideCurrent = -1;

function initBullets() {
    if (noBullets) {
        return;
    }
    const bulletContainer = document.createElement('div');
    bulletContainer.classList.add('bullet-container')
    slide.forEach((elem, i) => {
        const bullet = document.createElement('div');
        bullet.classList.add('bullet')
        bullet.id = `bullet-index-${i}`
        bullet.addEventListener('click', () => {
            goToIndexSlide(i);
        })
        bulletContainer.appendChild(bullet);
        elem.classList.add('proactivede');
    })
    container.appendChild(bulletContainer);
}

function initArrows() {
    if (noArrows) {
        return;
    }
    const leftArrow = document.createElement('a')
    const iLeft = document.createElement('i');
    iLeft.classList.add('fa')
    iLeft.classList.add('fa-arrow-left')
    leftArrow.classList.add('slider-left')
    leftArrow.appendChild(iLeft)
    leftArrow.addEventListener('click', () => {
        slideLeft();
    })
    const rightArrow = document.createElement('a')
    const iRight = document.createElement('i');
    iRight.classList.add('fa')
    iRight.classList.add('fa-arrow-right')
    rightArrow.classList.add('slider-right')
    rightArrow.appendChild(iRight)
    rightArrow.addEventListener('click', () => {
        slideRight();
    })
    container.appendChild(leftArrow);
    container.appendChild(rightArrow);
}

function slideInitial() {
    initBullets();
    initArrows();
    setTimeout(function () {
        slideRight();
    }, 500);
}

function updateBullet() {
    if (!noBullets) {
        document.querySelector('.bullet-container').querySelectorAll('.bullet').forEach((elem, i) => {
            elem.classList.remove('active');
            if (i === slideCurrent) {
                elem.classList.add('active');
            }
        })
    }
    checkRepeat();
}

function checkRepeat() {
    if (!repeat) {
        if (slideCurrent === slide.length - 1) {
            slide[0].classList.add('not-visible');
            slide[slide.length - 1].classList.remove('not-visible');
            if (!noArrows) {
                document.querySelector('.slider-right').classList.add('not-visible')
                document.querySelector('.slider-left').classList.remove('not-visible')
            }
        }
        else if (slideCurrent === 0) {
            slide[slide.length - 1].classList.add('not-visible');
            slide[0].classList.remove('not-visible');
            if (!noArrows) {
                document.querySelector('.slider-left').classList.add('not-visible')
                document.querySelector('.slider-right').classList.remove('not-visible')
            }
        } else {
            slide[slide.length - 1].classList.remove('not-visible');
            slide[0].classList.remove('not-visible');
            if (!noArrows) {
                document.querySelector('.slider-left').classList.remove('not-visible')
                document.querySelector('.slider-right').classList.remove('not-visible')
            }
        }
    }
}

function slideRight() {
    if (slideCurrent < slideTotal) {
        slideCurrent++;
    } else {
        slideCurrent = 0;
    }

    if (slideCurrent > 0) {
        var preactiveSlide = slide[slideCurrent - 1];
    } else {
        var preactiveSlide = slide[slideTotal];
    }
    var activeSlide = slide[slideCurrent];
    if (slideCurrent < slideTotal) {
        var proactiveSlide = slide[slideCurrent + 1];
    } else {
        var proactiveSlide = slide[0];

    }

    slide.forEach((elem) => {
        var thisSlide = elem;
        if (thisSlide.classList.contains('preactivede')) {
            thisSlide.classList.remove('preactivede');
            thisSlide.classList.remove('preactive');
            thisSlide.classList.remove('active');
            thisSlide.classList.remove('proactive');
            thisSlide.classList.add('proactivede');
        }
        if (thisSlide.classList.contains('preactive')) {
            thisSlide.classList.remove('preactive');
            thisSlide.classList.remove('active');
            thisSlide.classList.remove('proactive');
            thisSlide.classList.remove('proactivede');
            thisSlide.classList.add('preactivede');
        }
    });
    preactiveSlide.classList.remove('preactivede');
    preactiveSlide.classList.remove('active');
    preactiveSlide.classList.remove('proactive');
    preactiveSlide.classList.remove('proactivede');
    preactiveSlide.classList.add('preactive');

    activeSlide.classList.remove('preactivede');
    activeSlide.classList.remove('preactive');
    activeSlide.classList.remove('proactive');
    activeSlide.classList.remove('proactivede');
    activeSlide.classList.add('active');

    proactiveSlide.classList.remove('preactivede');
    proactiveSlide.classList.remove('preactive');
    proactiveSlide.classList.remove('active');
    proactiveSlide.classList.remove('proactivede');
    proactiveSlide.classList.add('proactive');

    updateBullet();
}

function slideLeft() {
    if (slideCurrent > 0) {
        slideCurrent--;
    } else {
        slideCurrent = slideTotal;
    }

    if (slideCurrent < slideTotal) {
        var proactiveSlide = slide[slideCurrent + 1];
    } else {
        var proactiveSlide = slide[0];
    }
    var activeSlide = slide[slideCurrent];
    if (slideCurrent > 0) {
        var preactiveSlide = slide[slideCurrent - 1];
    } else {
        var preactiveSlide = slide[slideTotal];
    }
    slide.forEach((elem) => {
        var thisSlide = elem;
        if (thisSlide.classList.contains('proactive')) {
            thisSlide.classList.remove('preactivede');
            thisSlide.classList.remove('preactive');
            thisSlide.classList.remove('active');
            thisSlide.classList.remove('proactive');
            thisSlide.classList.add('proactivede');
        }
        if (thisSlide.classList.contains('proactivede')) {
            thisSlide.classList.remove('preactive');
            thisSlide.classList.remove('active');
            thisSlide.classList.remove('proactive');
            thisSlide.classList.remove('proactivede');
            thisSlide.classList.add('preactivede');
        }
    });

    preactiveSlide.classList.remove('preactivede');
    preactiveSlide.classList.remove('active');
    preactiveSlide.classList.remove('proactive');
    preactiveSlide.classList.remove('proactivede');
    preactiveSlide.classList.add('preactive');

    activeSlide.classList.remove('preactivede');
    activeSlide.classList.remove('preactive');
    activeSlide.classList.remove('proactive');
    activeSlide.classList.remove('proactivede');
    activeSlide.classList.add('active');

    proactiveSlide.classList.remove('preactivede');
    proactiveSlide.classList.remove('preactive');
    proactiveSlide.classList.remove('active');
    proactiveSlide.classList.remove('proactivede');
    proactiveSlide.classList.add('proactive');

    updateBullet();
}

function goToIndexSlide(index) {
    const sliding = (slideCurrent > index) ? () => slideRight() : () => slideLeft();
    while (slideCurrent !== index) {
        sliding();
    }
}

slideInitial();

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External CSS

https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css

External JavaScript

This Pen doesn't use any external JavaScript resources.