diff --git a/js/cesareBrowse.js b/js/cesareBrowse.js
index 3f4524b..68bf60e 100644
--- a/js/cesareBrowse.js
+++ b/js/cesareBrowse.js
@@ -1671,7 +1671,7 @@ function resetFrasi(){
 		seachbBindingsStream = await myEngine.queryBindings(query, { sources: [{ type: 'sparql', value: sparqlEndpoint },], });
 		//console.log(query)
 		alert(query)
-		$("#loader").show();
+		$("#loader").fadeIn(300);
 		try {
 			var result = new Set()
 			var resultClauses = new Set()
@@ -1859,17 +1859,17 @@ function resetFrasi(){
 				console.log('badge end...')
 				//calcolo numero dei contesti
 				countResultContexts()
-				$("#loader").hide();
+				$("#loader").fadeOut(300);
 
 			});
 			queryExecuted = true;
 			$(cantoDisplayed).attr('style', 'display: d-flex;');
 			$("#vistaFrasi").css("display", "none");
-			//$("#loader").hide();
 			
 		}
 		catch (err) {
 			console.log(err.message);
+			$("#loader").fadeOut(300);
 		};