added gnu.org links

04ERPArchiteture.md

@@ -19,3 +19,23 @@ The control center of the Virtual Machine as well an application to follow up wh
 ### Axelor ERP
 The Axelor user interface
 ![uptime](ERP/install/axelor.png)
+
+### Thank you
+To not forget that all of this was only possible because people believe in [open and free software.](https://static.fsf.org/nosvn/videos/escape-to-freedom/?mtm_campaign=spring22&mtm_source=videomail) 
+
+<div id="freedom-iframe-container" style="position: relative; padding-top: calc(60% + 100px); width: 100%;">
+<iframe src="https://www.fsf.org/videos/escape-to-freedom/" scrolling="no" style="overflow: hidden; margin: 0; border: 0 none; display: block; position: absolute; width: 100%; height: 100%; top: 0;"></iframe>
+</div>
+<script>
+// @license magnet:?xt=urn:btih:1f739d935676111cfff4b4693e3816e664797050&dn;=gpl-3.0.txt GPL-3.0-or-later
+window.onmessage = function (e) { if (e.data.hasOwnProperty("freedom-iframe-height")) { document.getElementById('freedom-iframe-container').style.height=`${e.data["freedom-iframe-height"]}px`;  document.getElementById('freedom-iframe-container').style["padding-top"]="unset";} };
+// @license-end
+</script>
+
+![ubuntu](ERP/install/ubuntu.png)
+
+[license](https://www.gnu.org/licenses/agpl-3.0.html)
+
+
+
+https://www.fsf.org/blogs/community/help-others-find-free-software-watch-and-share-escape-to-freedom