diff --git a/public/.htaccess b/public/.htaccess
new file mode 100644
index 0000000..5fa389f
--- /dev/null
+++ b/public/.htaccess
@@ -0,0 +1,9 @@
+<IfModule mod_rewrite.c>
+    Options -MultiViews
+    RewriteEngine On
+
+    SetEnvIf X-Forwarded-Proto "https" HTTPS=on
+
+    RewriteCond %{REQUEST_FILENAME} !-f
+    RewriteRule ^(.*)$ index.php [QSA,L]
+</IfModule>
\ No newline at end of file
diff --git a/public/images/Notes-icon-192x192.png b/public/images/Notes-icon-192x192.png
new file mode 100644
index 0000000..d74c319
Binary files /dev/null and b/public/images/Notes-icon-192x192.png differ
diff --git a/public/images/Notes-icon-512x512.png b/public/images/Notes-icon-512x512.png
new file mode 100644
index 0000000..0b683fe
Binary files /dev/null and b/public/images/Notes-icon-512x512.png differ
diff --git a/public/manifest.json b/public/manifest.json
new file mode 100644
index 0000000..e419be2
--- /dev/null
+++ b/public/manifest.json
@@ -0,0 +1,35 @@
+{
+    "name": "Sermon Notes",
+    "short_name": "Sermon Notes",
+    "description": "A personal note-taking app for sermons with reference material",
+    "start_url": "/",
+    "display": "standalone",
+    "orientation": "landscape",
+    "background_color": "#ffffff",
+    "theme_color": "#000000",
+    "icons": [
+        {
+            "src": "/images/Notes-icon-192x192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "/images/Notes-icon-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        }
+    ],
+    "screenshots": [
+        {
+            "src": "/images/Notes-icon-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        },
+        {
+            "src": "/images/Notes-icon-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "form_factor": "wide"
+        }
+    ]
+}
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diff --git a/public/sw.js b/public/sw.js
new file mode 100644
index 0000000..b800de9
--- /dev/null
+++ b/public/sw.js
@@ -0,0 +1,56 @@
+// public/sw.js
+const CACHE_NAME = 'app-cache-v1';
+const ASSETS_TO_CACHE = [
+    '/',
+    '/manifest.json',
+    // Add paths to your main CSS and JS files here
+    // e.g., '/build/app.css', '/build/app.js'
+];
+
+// Install Event: Cache core static assets
+self.addEventListener('install', event => {
+    event.waitUntil(
+        caches.open(CACHE_NAME)
+        .then(cache => {
+            return cache.addAll(ASSETS_TO_CACHE);
+        })
+    );
+    self.skipWaiting();
+});
+
+// Activate Event: Clean up old caches if you change the CACHE_NAME version
+self.addEventListener('activate', event => {
+    event.waitUntil(
+        caches.keys().then(cacheNames => {
+            return Promise.all(
+                cacheNames.map(cache => {
+                    if (cache !== CACHE_NAME) {
+                        return caches.delete(cache);
+                    }
+                })
+            );
+        })
+    );
+    self.clients.claim();
+});
+
+// Fetch Event: Network First, Fallback to Cache
+self.addEventListener('fetch', event => {
+    // Only cache GET requests
+    if (event.request.method !== 'GET') return;
+
+    event.respondWith(
+        fetch(event.request)
+            .then(networkResponse => {
+                // If the network request succeeds, clone it and put it in the cache
+                return caches.open(CACHE_NAME).then(cache => {
+                    cache.put(event.request, networkResponse.clone());
+                    return networkResponse;
+                });
+            })
+            .catch(() => {
+                // If the network fails (offline), try to serve from cache
+                return caches.match(event.request);
+            })
+    );
+});
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