https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.8.1/slick.min.js

by l2banners

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.8.1/slick.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.8.1/slick.css">

    <div class="about__slider">
      <div class="about__item" style="background-image: url(https://bipbap.ru/wp-content/uploads/2017/04/priroda_kartinki_foto_03.jpg);">
        <div class="about__col">
           <p class="about__desc">title</p>
            <div class="about__arrows"><button class="about__arrow about__arrow--dir_right"></button></div>
        </div>
      </div>
       <div class="about__item" style="background-image: url(https://i.ibb.co/WFD1cF2/field-of-poppies-mini.jpg);">
        <div class="about__col">
           <p class="about__desc">title 2.</p>
            <div class="about__arrows"><button class="about__arrow about__arrow--dir_right"></button></div>
        </div>
      </div>
    </div><!--end about__slider-->

CSS

.about__slider {
  height: 100%;
  min-height: 730px;
}

.about__slider .slick-track,
.about__slider .slick-list {
  height: 100%;
}

.about__slider .slick-slide {
  display: flex;
}

.about__item {
  display: flex;
  align-items: flex-end;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  outline: none;
  padding-bottom: 102px;
  min-height: 730px;
}

.about__col {
  display: flex;
  justify-content: space-between;
  background-color: #fff;
  padding: 24px 30px;
  margin: 0 30px;
}

.about__desc {
  font-size: 24px;
  line-height: 1.5;
  color: #333333;
}

.about__arrows {
  display: flex;
}

.about__arrow {
  position: relative;
  display: block;
  cursor: pointer;
  outline: none;
  border: none;
  background-color: transparent;
  width: 30px;
  height: 30px;
  padding: 0px;
}

.about__arrow:after {
  position: absolute;
  content: ' ';
  width: 16px;
  height: 16px;
  top: calc(50% - 8px);
  left: calc(50% - 4px);
  border-left: 4px solid #4c9977;
  border-top: 4px solid #4c9977;
  transform: rotate(-45deg);
  transition: 0.3s border;
}

.about__arrow--dir_right {
  transform: scaleX(-1);
}

.about__arrow--dir_left {
  display: none;
}

JavaScript

let about = $('.about__slider');

    about.slick({
    infinite: true,
    slidesToShow: 1,
    fade: false,
    arrows: false,
    dots: false,
  });

$('.about__arrow--dir_right').on('click', function () {
$('.about__slider').slick('slickNext');
});