let currentSlide = 0;
const slides = document.querySelectorAll('.slide');
function showSlide(index) {
  // Hide all slides
  slides.forEach((slide, i) => {
    slide.style.display = 'none';
  });
  // Show the current slide
  slides[index].style.display = 'block';
}
function nextSlide() {
  currentSlide = (currentSlide + 1) % slides.length;
  showSlide(currentSlide);
}
function prevSlide() {
  currentSlide = (currentSlide - 1 + slides.length) % slides.length;
  showSlide(currentSlide);
}
// Show the first slide initially
showSlide(currentSlide);
// Auto slide (optional)
setInterval(nextSlide, 5000); // Change every 2 seconds