diff --git a/Piwigo-Gallery.md b/Piwigo-Gallery.md
index 118677f..96d2cc9 100644
--- a/Piwigo-Gallery.md
+++ b/Piwigo-Gallery.md
@@ -3,4 +3,22 @@
 * use and install [PiwigoOpenIdConnect](https://github.com/jasperweyne/PiwigoOpenIdConnect), see also [description in Piwigo Forum](https://de.piwigo.org/ext/extension_view.php?eid=918)
 * OpenID Connect is a Piwigo plugin which allows single sign-on logins using the OpenID Connect protocol. The protocol utilizes both the OpenID Connect Core and the OpenID Connect Discovery specifications.
 
+1. Piwigo Gallery displayed and administrated in EGroupware
 ![](https://github.com/EGroupware/egroupware/wiki/pics/egw_piwigo.jpg)
+
+![](https://github.com/EGroupware/egroupware/wiki/pics/egw_piwigo_admin1.jpg)
+
+![](https://github.com/EGroupware/egroupware/wiki/pics/egw_piwigo_admin2.jpg)
+
+2. Add an OpenID client and credentials in EGroupware: Admin > Applications > OpenID / OAuth2 Server > Clients > Add
+ 
+![](https://github.com/EGroupware/egroupware/wiki/pics/egw_piwigo_cfg1.jpg)
+
+![](https://github.com/EGroupware/egroupware/wiki/pics/egw_piwigo_cfg2.jpg)
+
+3. Configure OpenID plugin in Piwigo Gallery
+
+![](https://github.com/EGroupware/egroupware/wiki/pics/egw_piwigo_openid_config1.jpg^)
+
+![](https://github.com/EGroupware/egroupware/wiki/pics/egw_piwigo_openid_config2.jpg^)
+