diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/resources/loading.gif b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/resources/loading.gif
index 02c8bfb..e147426 100644
Binary files a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/resources/loading.gif and b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/resources/loading.gif differ