toolbar is only icons, added image slideshow

gallery.html

@@ -1,9 +1,39 @@
 ---
 title: Photo Gallery
 ---
+<script>
+let slideIndex = 0;
+let slides;
+
+document.addEventListener("DOMContentLoaded", function() {
+    slides = document.querySelectorAll(".photo");
+    slideIndex = Math.floor(Math.random() * slides.length);
+    showSlide(slideIndex);
+});
+
+// Next/previous controls
+function changeSlides(n) {
+    slideIndex += n;
+
+    if (slideIndex >= slides.length) {
+        slideIndex = 0;
+    }
+
+    if (slideIndex < 0) {
+        slideIndex = slides.length - 1;
+    }
+    
+    showSlide(slideIndex);
+}
+
+function showSlide(n) {
+    slides.forEach((slide, i) => {
+        slide.style.display = i === n ? "inherit" : "none";
+    }); 
+}
+
+</script>
+
 <p>
-These are some of my favorite photos I've taken over the course of several years. They were all taken on film, and with the exception of a few, they were completely developed by myself. I develop a negative and then scan it using an Epson scanner and then store them in my digital archive. I use an old Canon Rebel EOS, shooting entirely on manual mode. The color photos were mostly taken on cheap FUJI reels, while the black and white are ILFORD reels.
-
-
-I recently acquired a digital version of the Rebel. Some of the photos here were taken using that machine.
+These are some of my favorite photos I've taken over the course of several years. These are mostly self-developed film photos, although some of them are from my new digital camera. My workflow is to develop a negative and then scan it using an Epson scanner; I then store it digitally. I use an old Canon Rebel EOS, shooting entirely on manual mode. The color photos were mostly taken on cheap FUJI reels, while the black and white are ILFORD reels.
 </p>