diff --git a/public/s/css/f0ck.css b/public/s/css/f0ck.css
index 0cc97d5..a845fb3 100644
--- a/public/s/css/f0ck.css
+++ b/public/s/css/f0ck.css
@@ -1197,7 +1197,9 @@ body {
   overscroll-behavior-y: contain;
   overflow: unset;
   font-size: 14px;
-  height: /* 100%; */auto;
+  height:
+    /* 100%; */
+    auto;
 }
 
 .wrapper {
@@ -1318,6 +1320,13 @@ div.posts>a:hover::after {
   grid-template-columns: auto 1fr 0fr;
   justify-content: start;
   border-bottom: 1px solid var(--nav-border-color);
+  background: var(--nav-bg);
+  transition: background 0.2s ease;
+}
+
+.navbar.scrolled {
+  background: #000 !important;
+  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
 }
 
 .navbar-brand {
@@ -1424,7 +1433,7 @@ ul.navbar-nav li.nav-item {
 }
 
 .nav-link[data-toggle="dropdown"].ddcontent::after {
-  content: "\00a0("attr(content) ")\00a0\25bc";
+  content: "\00a0(" attr(content) ")\00a0\25bc";
 }
 
 .nav-link[data-toggle="dropdown"]:not(.ddcontent)::after {
@@ -1608,7 +1617,7 @@ span.placeholder {
 }
 
 @media (max-width: 1325px) {
-/* ranking page - idea */
+  /* ranking page - idea */
   /* .ranking {
     grid-template-columns: 1fr 1fr !important;
   } */
@@ -1783,8 +1792,9 @@ span.placeholder {
 .index-container {
   width: 100%;
   padding: 5px;
-/*   background-color: var(--navigation-links-bg);
- */}
+  /*   background-color: var(--navigation-links-bg);
+ */
+}
 
 @media (min-width: 361px) {
   .embed-responsive-image {
@@ -2779,7 +2789,9 @@ ul.navbar-nav-guests li.nav-item {
   margin-right: .5rem;
 }
 
-.navbar-expand-lg .navbar-nav-guests .nav-link, .pagination > a, .pagination > span {
+.navbar-expand-lg .navbar-nav-guests .nav-link,
+.pagination>a,
+.pagination>span {
   padding-right: .5rem;
   padding-left: .5rem;
 }
@@ -2792,7 +2804,7 @@ ul.navbar-nav-guests li.nav-item {
     margin: 0;
     padding: 5px;
   }
-  
+
   ul.navbar-nav-guests li.nav-item {
     margin-right: unset;
   }
@@ -2812,16 +2824,20 @@ ul.navbar-nav-guests li.nav-item {
 
 /* Pagination Responsiveness */
 @media (max-width: 799px) {
-  .navbar-expand-lg .navbar-nav-guests .nav-link, .pagination > a, .pagination > span {
+
+  .navbar-expand-lg .navbar-nav-guests .nav-link,
+  .pagination>a,
+  .pagination>span {
     padding-right: 2px;
     padding-left: 2px;
   }
-  
-  .pagination > a, .pagination > span {
+
+  .pagination>a,
+  .pagination>span {
     margin-right: 2px;
     margin-left: 2px;
   }
-  
+
   .pagination {
     justify-content: center !important;
   }
@@ -2830,15 +2846,19 @@ ul.navbar-nav-guests li.nav-item {
 /* fadeIn effect */
 @keyframes fadeIn {
   0% {
-      opacity: 0;
+    opacity: 0;
   }
+
   100% {
-      opacity: 1;
+    opacity: 1;
   }
 }
 
-img#f0ck-image, div.imageDoor, div.posts a, video {
-    animation: 1s ease-out 0s 1 fadeInFX;
+img#f0ck-image,
+div.imageDoor,
+div.posts a,
+video {
+  animation: 1s ease-out 0s 1 fadeInFX;
 }
 
 /* f0ckgle */
@@ -2867,7 +2887,7 @@ img#f0ck-image, div.imageDoor, div.posts a, video {
   background: var(--nav-bg);
   padding: 5px;
 }
-    
+
 .profile_head_avatar {
   margin: 0;
 }
@@ -2892,11 +2912,13 @@ img#f0ck-image, div.imageDoor, div.posts a, video {
   padding: 5px;
 }
 
-.f0cks h5, .favs h5 {
+.f0cks h5,
+.favs h5 {
   background: var(--dropdown-bg);
 }
 
-.f0cks-header, .favs-header {
+.f0cks-header,
+.favs-header {
   display: grid;
   grid-template-columns: 1fr auto;
   background: var(--img-border-color);
@@ -2940,46 +2962,50 @@ button#togglebg {
   0% {
     opacity: 0;
   }
-100% {
+
+  100% {
     opacity: 1;
-  } 
+  }
 }
 
 @keyframes fadeOutFX {
   0% {
     opacity: 1;
   }
-100% {
+
+  100% {
     opacity: 0;
-  } 
+  }
 }
 
 
 @keyframes fadeIn {
   0% {
-      opacity: 0;
-    }
+    opacity: 0;
+  }
+
   100% {
-      opacity: 0.2;
-    } 
+    opacity: 0.2;
+  }
 }
 
 @keyframes fadeOut {
-    0% {
-        opacity: 0.2;
-    }
-    100% {
-        opacity: 0;
-    }
+  0% {
+    opacity: 0.2;
+  }
+
+  100% {
+    opacity: 0;
+  }
 }
 
 .fader-in {
-    animation: fadeIn  .8s steps(100) forwards;
+  animation: fadeIn .8s steps(100) forwards;
 }
 
 .fader-out {
-    animation: fadeOut  .8s steps(100) forwards
-} 
+  animation: fadeOut .8s steps(100) forwards
+}
 
 .settings {
   display: grid;
@@ -3004,6 +3030,7 @@ input#s_avatar {
 #s_avatar:hover {
   background: #ffffff0f;
 }
+
 .theforceofthree {
   display: grid;
   grid-template-columns: 0.4fr 1fr 0.4fr;
@@ -3011,4 +3038,24 @@ input#s_avatar {
 
 .upload {
   padding: 10px;
+}
+
+/* Infinite scroll loading indicator */
+.loading-spinner {
+  display: inline-block;
+  font-size: 12px;
+  color: var(--footbar-color);
+  animation: pulse 1s ease-in-out infinite;
+}
+
+@keyframes pulse {
+
+  0%,
+  100% {
+    opacity: 0.4;
+  }
+
+  50% {
+    opacity: 1;
+  }
 }
\ No newline at end of file
diff --git a/public/s/js/f0ck.js b/public/s/js/f0ck.js
index 8deb7b2..bc62ee0 100644
--- a/public/s/js/f0ck.js
+++ b/public/s/js/f0ck.js
@@ -68,6 +68,18 @@ window.requestAnimFrame = (function () {
     }
   };
 
+  // Navbar scroll effect - make background black when scrolling
+  const navbar = document.querySelector('.navbar');
+  if (navbar) {
+    window.addEventListener('scroll', () => {
+      if (window.scrollY > 50) {
+        navbar.classList.add('scrolled');
+      } else {
+        navbar.classList.remove('scrolled');
+      }
+    });
+  }
+
   const loadItemAjax = async (url, inheritContext = true) => {
     console.log("loadItemAjax called with:", url, "inheritContext:", inheritContext);
     // Show loading indicator
@@ -335,15 +347,109 @@ window.requestAnimFrame = (function () {
   }
   // </image-responsive>
 
-  // <scroller>
-  let tts = 0;
-  const scroll_treshold = 1;
-  if ([...document.querySelectorAll("div.posts")].length === 1) {
+  // <infinite-scroll>
+  const postsContainer = document.querySelector("div.posts");
+  if (postsContainer) {
+    // Infinite scroll state
+    let infiniteState = {
+      loading: false,
+      hasMore: true,
+      currentPage: 1
+    };
+
+    // Extract current page from URL
+    const pageMatch = window.location.pathname.match(/\/p\/(\d+)/);
+    if (pageMatch) infiniteState.currentPage = parseInt(pageMatch[1]);
+
+    // Extract context (tag/user/mime) from URL
+    const getContext = () => {
+      const ctx = {};
+      const tagMatch = window.location.pathname.match(/\/tag\/([^/]+)/);
+      if (tagMatch) ctx.tag = decodeURIComponent(tagMatch[1]);
+      const userMatch = window.location.pathname.match(/\/user\/([^/]+)/);
+      if (userMatch) ctx.user = decodeURIComponent(userMatch[1]);
+      const mimeMatch = window.location.pathname.match(/\/(image|audio|video)(?:\/|$)/);
+      if (mimeMatch) ctx.mime = mimeMatch[1];
+      return ctx;
+    };
+
+    // Build URL path for history
+    const buildUrl = (page) => {
+      const ctx = getContext();
+      let path = '/';
+      if (ctx.tag) path += `tag/${ctx.tag}/`;
+      if (ctx.user) path += `user/${ctx.user}/`;
+      if (ctx.mime) path += `${ctx.mime}/`;
+      if (page > 1) path += `p/${page}`;
+      return path.replace(/\/$/, '') || '/';
+    };
+
+    // Fetch and append more items
+    const loadMoreItems = async () => {
+      if (infiniteState.loading || !infiniteState.hasMore) return;
+
+      infiniteState.loading = true;
+      const foot = document.querySelector("div#footbar");
+      if (foot) {
+        foot.innerHTML = '<span class="loading-spinner">Loading...</span>';
+        foot.style.color = 'var(--footbar-color)';
+      }
+
+      const nextPage = infiniteState.currentPage + 1;
+      const ctx = getContext();
+
+      const params = new URLSearchParams();
+      params.append('page', nextPage);
+      if (ctx.tag) params.append('tag', ctx.tag);
+      if (ctx.user) params.append('user', ctx.user);
+      if (ctx.mime) params.append('mime', ctx.mime);
+
+      try {
+        const response = await fetch(`/ajax/items?${params.toString()}`);
+        const data = await response.json();
+
+        if (data.success && data.html) {
+          // Append new thumbnails
+          postsContainer.insertAdjacentHTML('beforeend', data.html);
+
+          // Update state
+          infiniteState.currentPage = data.currentPage;
+          infiniteState.hasMore = data.hasMore;
+
+          // Update URL
+          history.replaceState({}, '', buildUrl(infiniteState.currentPage));
+
+          // Update pagination display if exists
+          const paginationLinks = document.querySelectorAll('.pagination .pagination-int-item, .pagination .btn');
+          paginationLinks.forEach(el => {
+            if (el.textContent.trim() == infiniteState.currentPage) {
+              el.classList.add('disabled');
+            }
+          });
+        } else {
+          infiniteState.hasMore = false;
+        }
+      } catch (err) {
+        console.error('Infinite scroll fetch error:', err);
+      } finally {
+        infiniteState.loading = false;
+        if (foot) {
+          foot.innerHTML = infiniteState.hasMore ? '&#9660;' : '&#8212;';
+          foot.style.color = 'transparent';
+        }
+      }
+    };
+
+    // Scroll detection
+    let tts = 0;
+    const scroll_treshold = 1;
+
     document.addEventListener("wheel", e => {
       if (!document.querySelector('#main')) return;
 
-      if (Math.ceil(window.innerHeight + window.scrollY) >= document.querySelector('#main').offsetHeight && e.deltaY > 0) { // down
-        if (elem = document.querySelector(".pagination > .next:not(.disabled)")) {
+      if (Math.ceil(window.innerHeight + window.scrollY) >= document.querySelector('#main').offsetHeight && e.deltaY > 0) {
+        // Scrolling down at bottom
+        if (infiniteState.hasMore && !infiniteState.loading) {
           if (tts < scroll_treshold) {
             const foot = document.querySelector("div#footbar");
             if (foot) {
@@ -351,43 +457,25 @@ window.requestAnimFrame = (function () {
               foot.style.color = "var(--footbar-color)";
             }
             tts++;
+          } else {
+            loadMoreItems();
+            tts = 0;
           }
-          else
-            changePage(elem);
         }
-      }
-      else if (window.scrollY <= 0 && e.deltaY < 0) { // up
-        if (elem = document.querySelector(".pagination > .prev:not(.disabled)")) {
-          if (tts < scroll_treshold) {
-            const nav = document.querySelector("nav.navbar");
-            if (nav) {
-              nav.style.boxShadow = "0px 2px 0px var(--loading-indicator-color)";
-              nav.style.transition = ".2s ease-in-out";
-            }
-            tts++;
-          }
-          else
-            changePage(elem);
-        }
-      }
-      else {
+      } else if (window.scrollY <= 0 && e.deltaY < 0) {
+        // Scrolling up at top - could load previous page if needed (optional)
+        tts = 0;
+      } else {
         tts = 0;
         const foot = document.querySelector("div#footbar");
         if (foot) {
           foot.style.boxShadow = "unset";
           foot.style.color = "transparent";
         }
-        const nav = document.querySelector("nav.navbar");
-        if (nav) nav.style.boxShadow = "unset";
       }
     });
   }
-
-  const rmatch = /\/p\/(\d+?)/;
-  if (document.referrer.match(rmatch) && document.location.href.match(rmatch))
-    if (document.location.href.match(rmatch) < document.referrer.match(rmatch))
-      document.body.scrollTop = document.body.scrollHeight;
-  // </scroller>
+  // </infinite-scroll>
 
   // <swipe>
   const swipeRT = {
diff --git a/src/inc/routes/ajax.mjs b/src/inc/routes/ajax.mjs
index a933050..cddbdbe 100644
--- a/src/inc/routes/ajax.mjs
+++ b/src/inc/routes/ajax.mjs
@@ -64,5 +64,58 @@ export default (router, tpl) => {
         });
     });
 
+    // Infinite scroll endpoint for index thumbnails
+    router.get(/\/ajax\/items/, async (req, res) => {
+        let query = {};
+        if (typeof req.url === 'string') {
+            const parsedUrl = url.parse(req.url, true);
+            query = parsedUrl.query;
+        } else {
+            query = req.url.qs || {};
+        }
+
+        const page = parseInt(query.page) || 1;
+
+        const data = await f0cklib.getf0cks({
+            page: page,
+            tag: query.tag || null,
+            user: query.user || null,
+            mime: query.mime || null,
+            mode: req.session.mode,
+            session: !!req.session,
+            fav: false
+        });
+
+        if (!data.success) {
+            return res.reply({
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    success: false,
+                    html: '',
+                    hasMore: false
+                })
+            });
+        }
+
+        // Render just the thumbnail items
+        const itemsHtml = tpl.render('snippets/items-grid', {
+            items: data.items,
+            link: data.link
+        });
+
+        const hasMore = data.pagination.next !== null;
+
+        return res.reply({
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({
+                success: true,
+                html: itemsHtml,
+                hasMore: hasMore,
+                nextPage: data.pagination.next,
+                currentPage: data.pagination.page
+            })
+        });
+    });
+
     return router;
 };
diff --git a/views/snippets/items-grid.html b/views/snippets/items-grid.html
new file mode 100644
index 0000000..9c69cfd
--- /dev/null
+++ b/views/snippets/items-grid.html
@@ -0,0 +1,7 @@
+@each(items as item)
+<a href="{{ link.main }}{{ item.id }}" data-mime="{{ item.mime }}"
+    data-mode="{{ item.tag_id ? ['','sfw','nsfw'][item.tag_id] : 'null' }}"
+    style="background-image: url('/t/{{ item.id }}.webp')">
+    <p></p>
+</a>
+@endeach
\ No newline at end of file