Update src/app/page.tsx

Merge version_3 into main

src/app/page.tsx

@@ -119,6 +119,9 @@ export default function LandingPage() {
             textboxLayout="split"
             useInvertedBackground={true}
           />
+          <div className="flex justify-center p-8">
+            <img src="https://api.qrserver.com/v1/create-qr-code/?size=200x200&data=https://rehbar.edu/apply" alt="Registration QR Code" className="w-48 h-48" />
+          </div>
         </div>
 
         <div id="testimonials" data-section="testimonials">
@@ -156,4 +159,4 @@ export default function LandingPage() {
       </ReactLenis>
     </ThemeProvider>
   );
-}
+}