Update documentation

docs/labimotion/guides/designer/elements/template-sync.mdx

@@ -11,9 +11,24 @@ import {
   Reader,
 } from "@site/src/js/layout";
 
-<SubTitle text="Synchronize the collective contributions templates from the LabIMotion Hub." />
+<SubTitle text="Synchronizing Templates from the Template Hub and Exchanging Them Across Instances" />
 <Reader text="Designer" />
 
+## Synchronize from Template Hub
+
 Effortlessly synchronize templates suitable for your application from the Template Hub, enabling you to harness the collaborative contributions of scientists. This approach is highly recommended.
 
 As a [Designer](/docs/labimotion/design-principles#-designer-role), you can sync collective contributed templates from the Template Hub to your instance. This allows users to seamlessly work with the templates and publish their work step-by-step. See [Template Sync. & Publish](../../../template-sync-and-publish).
+
+## Exchange Across Instances
+
+For those who own more than one instance and wish to align templates between them, you, as a Designer, can simply:
+
+* **Export Element and Its Template**: Use this function to export the element and its templates from the instance.
+* **Import Element and Its Template**: Use this function to import the element and its templates into the instance.
+
+
+<p align="center">
+  <img src="https://github.com/LabIMotion/labimotion/assets/42910431/d1361b62-222b-44e9-907e-996bef7f2da8" alt="LabIMotion - Export and Import Element and its template" />
+  <FigCaption text="Export and Import Element and its template" />
+</p>