random favicon selection changing

frontend/site.js

@@ -70,6 +70,7 @@ function createTab(entry) {
         img.alt = "";
         img.loading = "lazy";
         tab.appendChild(img);
+        loadedIcons.push(entry.icon);
     }
 
     const title = document.createElement("span");
@@ -153,6 +154,20 @@ async function loadMore() {
     }
 }
 
+// Rotating site favicon — picks a random loaded icon every second
+const faviconLink = document.createElement("link");
+faviconLink.rel = "icon";
+faviconLink.type = "image/png";
+document.head.appendChild(faviconLink);
+
+const loadedIcons = [];
+
+setInterval(() => {
+    if (loadedIcons.length === 0) return;
+    const icon = loadedIcons[Math.floor(Math.random() * loadedIcons.length)];
+    faviconLink.href = `data:image/png;base64,${icon}`;
+}, 1000);
+
 // Infinite scroll
 let loading = false;
 window.addEventListener("scroll", async () => {