diff --git a/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/spinner_earth.gif b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/spinner_earth.gif
index 17b552c..663a401 100644
Binary files a/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/spinner_earth.gif and b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/spinner_earth.gif differ
diff --git a/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/spinner_earth2.gif b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/spinner_earth2.gif
new file mode 100644
index 0000000..17b552c
Binary files /dev/null and b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/spinner_earth2.gif differ