diff --git a/Template-01/index.html b/Template-01/index.html
index e19fb36..f055cc3 100644
--- a/Template-01/index.html
+++ b/Template-01/index.html
@@ -8,6 +8,43 @@
   <body>
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
+  
+    <!-- Theme Auto-Updater injected by autoblogia -->
+    <script>
+      window.addEventListener('message', (event) => {
+        if (event.data && event.data.type === 'UPDATE_APPEARANCE') {
+            const { primaryColor, backgroundColor, fontFamily } = event.data.settings;
+            const root = document.documentElement;
+            const style = root.style;
+            
+            if (primaryColor) {
+                style.setProperty('--primary', primaryColor);
+                style.setProperty('--color-primary', primaryColor);
+                style.setProperty('--color-tech-primary', primaryColor);
+                style.setProperty('--color-seo-primary', primaryColor);
+                style.setProperty('--color-finance-primary', primaryColor);
+                style.setProperty('--color-recipe-primary', primaryColor);
+                style.setProperty('--color-health-primary', primaryColor);
+                style.setProperty('--color-corporate-primary', primaryColor);
+            }
+            if (backgroundColor) {
+                style.setProperty('--background', backgroundColor);
+                style.setProperty('--color-bg', backgroundColor);
+                style.setProperty('--color-tech-surface', backgroundColor);
+                style.setProperty('--color-seo-surface', backgroundColor);
+                style.backgroundColor = backgroundColor; 
+            }
+            if (fontFamily) {
+                const fontString = '"' + fontFamily + '", sans-serif';
+                style.setProperty('--font-family', fontString);
+                style.setProperty('--font-sans', fontString);
+                style.fontFamily = fontString;
+            }
+        }
+      });
+      // Ping parent window that we are ready
+      window.parent.postMessage({ type: 'IFRAME_READY' }, '*');
+    </script>
   </body>
 </html>
 
diff --git a/Template-02/index.html b/Template-02/index.html
index e19fb36..f055cc3 100644
--- a/Template-02/index.html
+++ b/Template-02/index.html
@@ -8,6 +8,43 @@
   <body>
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
+  
+    <!-- Theme Auto-Updater injected by autoblogia -->
+    <script>
+      window.addEventListener('message', (event) => {
+        if (event.data && event.data.type === 'UPDATE_APPEARANCE') {
+            const { primaryColor, backgroundColor, fontFamily } = event.data.settings;
+            const root = document.documentElement;
+            const style = root.style;
+            
+            if (primaryColor) {
+                style.setProperty('--primary', primaryColor);
+                style.setProperty('--color-primary', primaryColor);
+                style.setProperty('--color-tech-primary', primaryColor);
+                style.setProperty('--color-seo-primary', primaryColor);
+                style.setProperty('--color-finance-primary', primaryColor);
+                style.setProperty('--color-recipe-primary', primaryColor);
+                style.setProperty('--color-health-primary', primaryColor);
+                style.setProperty('--color-corporate-primary', primaryColor);
+            }
+            if (backgroundColor) {
+                style.setProperty('--background', backgroundColor);
+                style.setProperty('--color-bg', backgroundColor);
+                style.setProperty('--color-tech-surface', backgroundColor);
+                style.setProperty('--color-seo-surface', backgroundColor);
+                style.backgroundColor = backgroundColor; 
+            }
+            if (fontFamily) {
+                const fontString = '"' + fontFamily + '", sans-serif';
+                style.setProperty('--font-family', fontString);
+                style.setProperty('--font-sans', fontString);
+                style.fontFamily = fontString;
+            }
+        }
+      });
+      // Ping parent window that we are ready
+      window.parent.postMessage({ type: 'IFRAME_READY' }, '*');
+    </script>
   </body>
 </html>
 
diff --git a/Template-03/index.html b/Template-03/index.html
index e19fb36..f055cc3 100644
--- a/Template-03/index.html
+++ b/Template-03/index.html
@@ -8,6 +8,43 @@
   <body>
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
+  
+    <!-- Theme Auto-Updater injected by autoblogia -->
+    <script>
+      window.addEventListener('message', (event) => {
+        if (event.data && event.data.type === 'UPDATE_APPEARANCE') {
+            const { primaryColor, backgroundColor, fontFamily } = event.data.settings;
+            const root = document.documentElement;
+            const style = root.style;
+            
+            if (primaryColor) {
+                style.setProperty('--primary', primaryColor);
+                style.setProperty('--color-primary', primaryColor);
+                style.setProperty('--color-tech-primary', primaryColor);
+                style.setProperty('--color-seo-primary', primaryColor);
+                style.setProperty('--color-finance-primary', primaryColor);
+                style.setProperty('--color-recipe-primary', primaryColor);
+                style.setProperty('--color-health-primary', primaryColor);
+                style.setProperty('--color-corporate-primary', primaryColor);
+            }
+            if (backgroundColor) {
+                style.setProperty('--background', backgroundColor);
+                style.setProperty('--color-bg', backgroundColor);
+                style.setProperty('--color-tech-surface', backgroundColor);
+                style.setProperty('--color-seo-surface', backgroundColor);
+                style.backgroundColor = backgroundColor; 
+            }
+            if (fontFamily) {
+                const fontString = '"' + fontFamily + '", sans-serif';
+                style.setProperty('--font-family', fontString);
+                style.setProperty('--font-sans', fontString);
+                style.fontFamily = fontString;
+            }
+        }
+      });
+      // Ping parent window that we are ready
+      window.parent.postMessage({ type: 'IFRAME_READY' }, '*');
+    </script>
   </body>
 </html>
 
