Update site changes

frontend/src/app/(public)/booking/[ticketId]/page.tsx

@@ -457,6 +457,34 @@ export default function BookingPaymentPage() {
               <p className="font-mono font-bold text-lg">{ticket.qrCode}</p>
             </div>
             
+            {/* Manual verification notice */}
+            <div className="bg-blue-50 border border-blue-200 rounded-lg p-4 mb-4">
+              <div className="flex gap-3">
+                <div className="flex-shrink-0">
+                  <svg className="w-5 h-5 text-blue-600 mt-0.5" fill="none" viewBox="0 0 24 24" strokeWidth={1.5} stroke="currentColor">
+                    <path strokeLinecap="round" strokeLinejoin="round" d="M11.25 11.25l.041-.02a.75.75 0 011.063.852l-.708 2.836a.75.75 0 001.063.853l.041-.021M21 12a9 9 0 11-18 0 9 9 0 0118 0zm-9-3.75h.008v.008H12V8.25z" />
+                  </svg>
+                </div>
+                <div className="text-sm text-blue-800">
+                  <p className="font-medium mb-1">
+                    {locale === 'es' ? 'Verificación manual' : 'Manual verification'}
+                  </p>
+                  <p className="text-blue-700">
+                    {locale === 'es' 
+                      ? 'El equipo de Spanglish revisará el pago manualmente. Tu reserva solo será confirmada después de recibir un email de confirmación de nuestra parte.'
+                      : 'The Spanglish team will review the payment manually. Your booking is only confirmed after you receive a confirmation email from us.'}
+                  </p>
+                </div>
+              </div>
+            </div>
+            
+            {/* Warning before I Have Paid button */}
+            <p className="text-sm text-center text-amber-700 font-medium mb-3">
+              {locale === 'es'
+                ? 'Solo haz clic aquí después de haber completado el pago.'
+                : 'Only click this after you have actually completed the payment.'}
+            </p>
+            
             {/* I Have Paid Button */}
             <Button
               onClick={handleMarkPaymentSent}