(fix): only set timeout for theme toggling if logged in

src/app/common/layout/v2-topbar/v2-topbar.component.ts

@@ -36,7 +36,6 @@ export class V2TopbarComponent implements OnInit {
   ngOnInit() {
     this.loadComponent();
     this.session.isLoggedIn(() => this.detectChanges());
-  
   }
 
   getCurrentUser() {
@@ -59,10 +58,11 @@ export class V2TopbarComponent implements OnInit {
   }
 
   mouseEnter() {
+    if (this.session.isLoggedIn()) {
       this.timeout = setTimeout(() => {
         this.themeService.toggleUserThemePreference();
       }, 5000);
-    
+    }
   }
 
   mouseLeave() {