PUBLICTRY

 <script> let index = 0; const slides = document.querySelectorAll(".slide"); const total = slides.length; function showSlide(i) { slides.forEach(slide => slide.classList.remove("active")); slides[i].classList.add("active"); } document.querySelector(".next").onclick = () => { index = (index + 1) % total; showSlide(index); }; document.querySelector(".prev").onclick = () => { index = (index - 1 + total) % total; showSlide(index); }; /* Auto Slide */ setInterval(() => { index = (index + 1) % total; showSlide(index); }, 3000); </script>