From d5f2bf9a67c259d7245dc672270aa191ade8d200 Mon Sep 17 00:00:00 2001
From: "francesco.mangiacrapa" <francesco.mangiacrapa@isti.cnr.it>
Date: Sat, 8 Jul 2023 18:35:59 +0200
Subject: [PATCH] Updated README

---
 README.md | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/README.md b/README.md
index 972eb77..478e920 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,27 @@ The GeoPortal Data Viewer App is an application to access, discovery and navigat
 
 <img src="https://gcube.wiki.gcube-system.org/images_gcube/8/82/GeoPortalDataViewer_Architecture.png" style="max-width:800px;" alt="GeoPortal Data-Viewer - Architecture" />
 
+## Showcase
+
+##### D4GNA instance of Geoportal D4Science
+
+see at [Dataset per il Geoportale Nazionale per l’Archeologia (D4GNA)](https://gna.d4science.org/)
+
+**D4GNA Viewer - OSM**
+
+<img src="https://gcube.wiki.gcube-system.org/images_gcube/0/06/D4GNA_Viewer_OSM.png" style="max-width:800px;" alt="Data_Viewer_OSM" />
+
+**D4GNA Viewer - MapBox**
+
+<img src="https://gcube.wiki.gcube-system.org/images_gcube/9/9c/D4GNA_Viewer_MapBox.png" style="max-width:800px;" alt="Data_Viewer_MapBox" />
+
+**D4GNA Viewer - Discovering... **
+
+<img src="https://gcube.wiki.gcube-system.org/images_gcube/8/85/D4GNA_ERCIM_3.png" style="max-width:800px;" alt="D4GNA_ERCIM_3" />
+
+
+<img src="https://gcube.wiki.gcube-system.org/images_gcube/9/9c/D4GNA_ERCIM_2.png" style="max-width:800px;" alt="D4GNA_ERCIM_2" />
+
 ## Documentation
 
 Geoportal Service Documentation is available at [gCube CMS Suite](https://geoportal.d4science.org/geoportal-service/docs/index.html)