diff --git a/src/main/java/org/gcube/portal/stohubicons/IconsManager.java b/src/main/java/org/gcube/portal/stohubicons/IconsManager.java
index 2228c67..deddd7c 100644
--- a/src/main/java/org/gcube/portal/stohubicons/IconsManager.java
+++ b/src/main/java/org/gcube/portal/stohubicons/IconsManager.java
@@ -33,6 +33,18 @@ public class IconsManager {
 	public static MDIcon getIconVREFolder() {
 		return new MDIcon("folder_special", "#8F8F8F"); //darker gray
 	}
+	
+	public static MDIcon getIconTypeLink() {
+		return new MDIcon("link",  "#0277bd"); // light-blue darken-3
+	}
+	
+	public static MDIcon getXMLTypeLink() {
+		return new MDIcon("assignment", "#f44336"); //red
+	}
+	
+	public static MDIcon getDefault() {
+		return new MDIcon("insert_drive_file", "#CCC"); //red
+	}
 	/**
 	 * 
 	 * easy to incorporate icons into your web page. Here’s a small example: <i class="material-icons">face</i>