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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Full Screen Image Slideshow</title>
    <link rel="stylesheet" href="slideshow.css">
</head>
<body>
    <div class="slideshow-container">
        <div class="slide fade">
            <img src="https://source.unsplash.com/random/1920x1080/?nature,1" alt="Nature Image 1">
        </div>
        <div class="slide fade">
            <img src="https://source.unsplash.com/random/1920x1080/?nature,2" alt="Nature Image 2">
        </div>
        <div class="slide fade">
            <img src="https://source.unsplash.com/random/1920x1080/?nature,3" alt="Nature Image 3">
        </div>
        <div class="slide fade">
            <img src="https://source.unsplash.com/random/1920x1080/?nature,4" alt="Nature Image 4">
        </div>
        <div class="slide fade">
            <img src="https://source.unsplash.com/random/1920x1080/?nature,5" alt="Nature Image 5">
        </div>
        
        <!-- Navigation buttons (optional) -->
        <a class="prev" onclick="changeSlide(-1)">&#10094;</a>
        <a class="next" onclick="changeSlide(1)">&#10095;</a>
    </div>
    
    <!-- Slide indicators (optional) -->
    <div class="dots-container">
        <span class="dot" onclick="currentSlide(1)"></span>
        <span class="dot" onclick="currentSlide(2)"></span>
        <span class="dot" onclick="currentSlide(3)"></span>
        <span class="dot" onclick="currentSlide(4)"></span>
        <span class="dot" onclick="currentSlide(5)"></span>
    </div>

    <!-- JavaScript CDN -->
    <script>
        let slideIndex = 1;
        let slideInterval;
        
        // Initialize the slideshow
        document.addEventListener('DOMContentLoaded', function() {
            showSlides(slideIndex);
            startAutoSlide();
        });
        
        // Auto-advance slides
        function startAutoSlide() {
            slideInterval = setInterval(function() {
                changeSlide(1);
            }, 5000); // Change slide every 5 seconds
        }
        
        // Change slide when clicking prev/next
        function changeSlide(n) {
            clearInterval(slideInterval); // Reset timer when manually changing
            showSlides(slideIndex += n);
            startAutoSlide(); // Restart auto-sliding
        }
        
        // Go to specific slide
        function currentSlide(n) {
            clearInterval(slideInterval); // Reset timer when manually changing
            showSlides(slideIndex = n);
            startAutoSlide(); // Restart auto-sliding
        }
        
        function showSlides(n) {
            let i;
            let slides = document.getElementsByClassName("slide");
            let dots = document.getElementsByClassName("dot");
            
            // Loop back to first slide if past the end
            if (n > slides.length) {slideIndex = 1}
            
            // Loop to last slide if going before first slide
            if (n < 1) {slideIndex = slides.length}
            
            // Hide all slides
            for (i = 0; i < slides.length; i++) {
                slides[i].style.display = "none";
            }
            
            // Remove active class from all dots
            for (i = 0; i < dots.length; i++) {
                dots[i].className = dots[i].className.replace(" active", "");
            }
            
            // Show the current slide and activate its dot
            slides[slideIndex-1].style.display = "block";
            dots[slideIndex-1].className += " active";
        }
    </script>
</body>
</html>