fix: the close icon does not disappear after the interface is stretched

templates/devstar-home-vscode.tmpl

@@ -154,9 +154,9 @@
 		</div>
 
 		<div id="modalForCreatingRepo" class="ui modal" style="width:70%; left: 15%; top: 20%">
-			<div class="close right" onclick="closeModalForCreatingRepo()">X</div>
 			<div class="content">
-				<div class="ui container column fluid" style="height: 50%; overflow-x: auto; overflow-y: scroll">
+				<div class="close right" style="float: right" onclick="closeModalForCreatingRepo()">X</div>
+				<div class="ui container column fluid" style="height: 50%;">
 					<h2 class="ui top attached header center">Create New Repository</h2>
 					<div class="ui attached segment" >
 						<form id="creatingRepoForm" class="ui form" onsubmit="return createRepo()">