diff --git a/README.md b/README.md
index ed5b8fe..42d24eb 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ Plugins in action:
 ```mermaid
 graph TB
     subgraph Geoportal [D4GNA Components]
-        geoportalservice[Geoportal Service]
+        geoportalservice[<img src='https://gcube.wiki.gcube-system.org/images_gcube/6/63/Geoportal_logo.png'> Geoportal Service]
         mongo[<img src='https://webimages.mongodb.com/_com_assets/cms/kuyjf3vea2hg34taa-horizontal_default_slate_blue.svg?auto=format%252Ccompress'> Mongo DB]
         postgis[<img src='https://www.osgeo.org/wp-content/uploads/postgis-logo-1.png'> PostGIS DB]
         geoserver[<img src='https://geoserver.org/img/geoserver-logo.png'> Geoserver]
@@ -124,7 +124,7 @@ graph TB
 
 ###### D4GNA Architecture
 
-[![](https://mermaid.ink/img/pako:eNqFk1FPgzAQx79Kc08sYQtsQ7QPJs4l00SNkfni2EMHJ2scLSnFqMu-uwUqm0umPNBy9_tf_z3aLSQyRaDAVLLmGhNdKeyvULNYEPNkSlYFyVAWUmm2cbjQqATq3mI6nj1ckWuZF1Kg0OXyUFBqqViGTrKRVdpbXNcDidqgAVu0RPXOE9xXtwGnHlH1FrOfBInazJJwsceP6-RSZNJJmWYrVmJvcV9_k-nkWHWoKWSpM14eqB5NZHYb_aMz4dblodl2-rfJcl2tOk1089yuYvv1G015-eY79duQtne_YNvxo_bRJ9LvX5I72nk8wd013BNt-naCmdtate0TyMQitpUd1a5t0_N92m7SFOycNjutM-BCjipnPDVHcluTMeg15hgDNdMUX1m10THEYmdQVmkZfYoEqFYVumCOXrYG-lp7c6EqzE_FKWeZYnkXLZh4kTL_kWDKTTfv2zvQXIUGAbqFD6CBdzYYexdD3xt6gRee-y58Ah2d-YPhcBSEfhiGo_EoDHYufDVFvUGw-wYEyyGG?type=png)](https://mermaid.live/edit#pako:eNqFk1FPgzAQx79Kc08sYQtsQ7QPJs4l00SNkfni2EMHJ2scLSnFqMu-uwUqm0umPNBy9_tf_z3aLSQyRaDAVLLmGhNdKeyvULNYEPNkSlYFyVAWUmm2cbjQqATq3mI6nj1ckWuZF1Kg0OXyUFBqqViGTrKRVdpbXNcDidqgAVu0RPXOE9xXtwGnHlH1FrOfBInazJJwsceP6-RSZNJJmWYrVmJvcV9_k-nkWHWoKWSpM14eqB5NZHYb_aMz4dblodl2-rfJcl2tOk1089yuYvv1G015-eY79duQtne_YNvxo_bRJ9LvX5I72nk8wd013BNt-naCmdtate0TyMQitpUd1a5t0_N92m7SFOycNjutM-BCjipnPDVHcluTMeg15hgDNdMUX1m10THEYmdQVmkZfYoEqFYVumCOXrYG-lp7c6EqzE_FKWeZYnkXLZh4kTL_kWDKTTfv2zvQXIUGAbqFD6CBdzYYexdD3xt6gRee-y58Ah2d-YPhcBSEfhiGo_EoDHYufDVFvUGw-wYEyyGG)
+[![](https://mermaid.ink/img/pako:eNqFk1FvmzAQx7-K5ScikQgI0MQPk9pF6ia1VVW6lyV9cOBKrAUbGTM1jfLdazAxlCkdD9jc_e58vj93xKnIABNMZbpjClJVS5huQdENR_rJpahLlIMohVR07zCuQHJQk_UqvH24fhlSlRKS5uCke1Fnk_X3ZkGJMX4Cc04HiUwa469A_mUp9Ad2BqdZQWr47ECJ8bwgxnt8nKcQPBdORhXd0gom6_vmG61uxlHDmFJUKmfVIOpRW25_Jv-J02ZT5bBYs_0qLAt1O0op3g42rm0temxsX1_POoDTdya43vzbKUAPZye61iqD2IucUZOZ03HOaldvbZLkxy9z507bUems-uM7zVuTnc6f4E70kZjkCU2n39AdsR27wN213BNpVbzAPHe5mrIvIDcd0glrKXN2537u3QbodbF1XKq3775F-2jbX12gvXnbucaDXVyALCjL9AweG3KD1Q4K2GCitxm80nqvNnjDTxqltRLJgaeYKFmDi_U05TtMXpu7urgu9S8LK0ZzSQtrLSn_LURxDoGMaXXuzdC3s98imBzxGyZxdDWbR34YemGwjBdXkYsPmMy9eBb7cz9YxHHge8vw5OL3Nqc3i71wuQyjeeD7cbQI4tMHjOR5Lg?type=png)](https://mermaid.live/edit#pako:eNqFk1FvmzAQx7-K5ScikQgI0MQPk9pF6ia1VVW6lyV9cOBKrAUbGTM1jfLdazAxlCkdD9jc_e58vj93xKnIABNMZbpjClJVS5huQdENR_rJpahLlIMohVR07zCuQHJQk_UqvH24fhlSlRKS5uCke1Fnk_X3ZkGJMX4Cc04HiUwa469A_mUp9Ad2BqdZQWr47ECJ8bwgxnt8nKcQPBdORhXd0gom6_vmG61uxlHDmFJUKmfVIOpRW25_Jv-J02ZT5bBYs_0qLAt1O0op3g42rm0temxsX1_POoDTdya43vzbKUAPZye61iqD2IucUZOZ03HOaldvbZLkxy9z507bUems-uM7zVuTnc6f4E70kZjkCU2n39AdsR27wN213BNpVbzAPHe5mrIvIDcd0glrKXN2537u3QbodbF1XKq3775F-2jbX12gvXnbucaDXVyALCjL9AweG3KD1Q4K2GCitxm80nqvNnjDTxqltRLJgaeYKFmDi_U05TtMXpu7urgu9S8LK0ZzSQtrLSn_LURxDoGMaXXuzdC3s98imBzxGyZxdDWbR34YemGwjBdXkYsPmMy9eBb7cz9YxHHge8vw5OL3Nqc3i71wuQyjeeD7cbQI4tMHjOR5Lg)
 
  
 ## Documentation