.overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 25%;
  background: linear-gradient(to top, #a17676, rgba(0, 0, 0, 0)); /* Gradient overlay */
  pointer-events: none; /* Allows clicks to pass through to the slides */
}

.slidesContainer
{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  overflow: visible;
  justify-content: center;
  align-items: center;
  background-color: #000;
  height: 100vh;
  z-index: 0;
}
.mySlides
{
  min-height: 100%;
  min-width: 100%;
  object-fit: cover;
  display: none;
}