diff --git a/src/main.rs b/src/main.rs
index 637df12..0e28e5a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,7 @@
-use std::io;
+use std::{io, time::Duration};
 
 use actix_files as fs;
-use actix_web::{get, middleware, App, HttpRequest, HttpServer, Responder};
+use actix_web::{get, middleware, App, HttpRequest, HttpServer, Responder, rt::time::sleep};
 use actix_web_lab::respond::Html;
 use askama::Template;
 
@@ -44,9 +44,11 @@ async fn users(req: HttpRequest) -> actix_web::Result<impl Responder> {
             email: "joe.doe@foo.baz".into(),
         },
     ]);
+
     match req.headers().get("hx-request") {
         Some(_) => {
             // Render the hypermedia fragment.
+            sleep(Duration::from_millis(1000)).await;
             Ok(Html(Fragment { users }.render().expect("Valid template")))
         }
         None => {
diff --git a/static/css/style.css b/static/css/style.css
index 03d0aca..484c075 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -1,3 +1,89 @@
 h1 {
     color: blue;
 }
+
+[data-loader] {
+    position: fixed;
+    top: 0;
+    left: 0;
+    z-index: 1000;
+    height: .2em;
+    padding: 0;
+    margin: 0;
+    background-color: blue;
+    transition: all 500ms;
+}
+
+body {
+    display: grid;
+    grid-template-columns: 15em 1fr;
+    grid-template-rows: 3em 1fr 3em;
+
+    grid-template-areas:
+        "nav header"
+        "nav main"
+        "nav footer";
+
+    margin: 0;
+    height: 100vh;
+}
+
+@media (max-width: 1080px) {
+    body {
+        grid-template-columns: 1fr;
+        grid-template-rows: 3em 1fr 3em;
+
+        grid-template-areas:
+            "header"
+            "main"
+            "footer";
+    }
+
+    nav {
+        position: fixed;
+        left: 0;
+        top: 0;
+        bottom: 0;
+        width: 15em;
+    }
+}
+
+body > * {
+    padding: 1em;
+}
+
+hgroup * {
+    margin: 0;
+}
+
+nav {
+    grid-area: nav;
+
+    background-color: lightgray;
+}
+
+header {
+    grid-area: header;
+
+    background-color: orange;
+
+    display: flex;
+    justify-content: space-evenly;
+    align-items: center;
+}
+
+main {
+    grid-area: main;
+
+    background-color: darkgray;
+}
+
+footer {
+    grid-area: footer;
+
+    background-color: grey;
+
+    display: flex;
+    justify-content: flex-start;
+    align-items: center;
+}
diff --git a/static/js/loader.js b/static/js/loader.js
new file mode 100644
index 0000000..0f3d576
--- /dev/null
+++ b/static/js/loader.js
@@ -0,0 +1,98 @@
+/**
+ * A loading bar that hooks into htmx events to automatically indicate the
+ * progression of pending requests.
+ *
+ * ```html
+ * <div data-loader></div>
+ * ```
+ * Only the first loader will be used.
+ */
+(function () {
+    var MAX_INCREMENT = 20;
+    var MIN_INCREMENT = 3;
+    var ADVANCE_UNTIL = 90;
+
+    var pending = 0;
+    var increment = MAX_INCREMENT;
+    var timeout = null;
+    var interval = null;
+
+    function getLoader() {
+        return document.querySelector("[data-loader]");
+    }
+
+    function clamp(x, a, b) {
+        return Math.max(a, Math.min(x, b));
+    }
+
+    function progress(loader) {
+        loader.hidden = false;
+        var current = parseInt(loader.dataset.loader);
+
+        if (current < ADVANCE_UNTIL) {
+            current = Math.min(current + increment, ADVANCE_UNTIL);
+            loader.dataset.loader = current;
+            loader.style.right = 100 - current + "%";
+            increment = clamp(Math.floor(increment * 0.65), MIN_INCREMENT, MAX_INCREMENT);
+        }
+    }
+
+    function start() {
+        pending++;
+
+        if (pending > 1) {
+            return;
+        }
+
+        clearTimeout(timeout);
+        clearInterval(interval);
+
+        increment = MAX_INCREMENT;
+
+        var loader = getLoader();
+        if (!loader) {
+            return;
+        }
+
+        // Give the request a reasonable time to complete before triggering the
+        // loader.
+        timeout = setTimeout(function () {
+            loader.dataset.loader = 0;
+            loader.style.right = "100%";
+            loader.hidden = false;
+
+            // Increment the loader state until it reaches the threshold.
+            // Trickery and lies!
+            interval = setInterval(function () {
+                progress(loader)
+            }, 100);
+        }, 250);
+    }
+
+    function finish() {
+        pending--;
+
+        if (pending <= 0) {
+            clearTimeout(timeout);
+            clearInterval(interval);
+
+            var loader = getLoader();
+            if (!loader) {
+                return;
+            }
+
+            loader.style.right = 0;
+            timeout = setTimeout(function () {
+                loader.hidden = true;
+                timeout = setTimeout(function () {
+                    loader.dataset.loader = 0;
+                    loader.style.right = "100%";
+                }, 500);
+            }, 500);
+            return;
+        }
+    }
+
+    addEventListener("htmx:beforeRequest", start);
+    addEventListener("htmx:afterRequest", finish);
+})();
diff --git a/templates/layout.html b/templates/layout.html
index 47a0a21..5ef41c4 100644
--- a/templates/layout.html
+++ b/templates/layout.html
@@ -7,15 +7,34 @@
         <link rel="stylesheet" href="/static/css/style.css" />
 
         <script src="/static/js/htmx.min.js"></script>
-        <script src="/static/js/script.js"></script>
+        <script src="/static/js/script.js" defer></script>
+        <script src="/static/js/loader.js" defer></script>
 
         <title>{% block title %}Hello htmx!{% endblock %}</title>
 
         {% block head %}{% endblock %}
     </head>
     <body>
+        <div data-loader hidden></div>
+        <nav data-nav>
+            <hgroup>
+                <h2>htmx</h2>
+                <p>Very cool</p>
+            </hgroup>
+            <ol>
+                <li><a href="/">Home</a></li>
+                <li><a href="/user">User</a></li>
+            </ol>
+        </nav>
+        <header>
+            <div>Item 1</div>
+            <div>Item 2</div>
+            <div>Item 3</div>
+        </header>
         <main id="content">
             {% block content %}{% endblock %}
         </main>
-    </body>
+        <footer>
+            <small>* Not a pretty site...</small>
+        </footer>
 </html>