diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/Controllers.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/Controllers.java
index 54da5cb6e..d7def65c1 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/Controllers.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/Controllers.java
@@ -103,7 +103,7 @@ public final class Controllers {
     });
     private static Lazy<RootPage> rootPage = new Lazy<>(RootPage::new);
     private static DecoratorController decorator;
-    private static Lazy<DownloadPage> downloadPage = new Lazy<>(DownloadPage::new);
+    private static DownloadPage downloadPage;
     private static Lazy<AccountListPage> accountListPage = new Lazy<>(() -> {
         AccountListPage accountListPage = new AccountListPage();
         accountListPage.selectedAccountProperty().bindBidirectional(Accounts.selectedAccountProperty());
@@ -111,7 +111,7 @@ public final class Controllers {
         accountListPage.authServersProperty().bindContentBidirectional(config().getAuthlibInjectorServers());
         return accountListPage;
     });
-    private static Lazy<LauncherSettingsPage> settingsPage = new Lazy<>(LauncherSettingsPage::new);
+    private static LauncherSettingsPage settingsPage;
     private static Lazy<TerracottaPage> terracottaPage = new Lazy<>(TerracottaPage::new);
 
     private Controllers() {
@@ -142,7 +142,18 @@ public final class Controllers {
 
     // FXThread
     public static LauncherSettingsPage getSettingsPage() {
-        return settingsPage.get();
+        if (settingsPage == null) {
+            settingsPage = new LauncherSettingsPage();
+        }
+        return settingsPage;
+    }
+
+    @FXThread
+    public static void prepareSettingsPage() {
+        if (settingsPage == null) {
+            LOG.info("Prepare the settings page");
+            settingsPage = FXUtils.prepareNode(new LauncherSettingsPage());
+        }
     }
 
     // FXThread
@@ -152,7 +163,18 @@ public final class Controllers {
 
     // FXThread
     public static DownloadPage getDownloadPage() {
-        return downloadPage.get();
+        if (downloadPage == null) {
+            downloadPage = new DownloadPage();
+        }
+        return downloadPage;
+    }
+
+    @FXThread
+    public static void prepareDownloadPage() {
+        if (downloadPage == null) {
+            LOG.info("Prepare the download page");
+            downloadPage = FXUtils.prepareNode(new DownloadPage());
+        }
     }
 
     // FXThread
@@ -533,6 +555,7 @@ public final class Controllers {
         downloadPage = null;
         accountListPage = null;
         settingsPage = null;
+        terracottaPage = null;
         decorator = null;
         stage = null;
         scene = null;
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/FXUtils.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/FXUtils.java
index b2385f3f5..2b5f49982 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/FXUtils.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/FXUtils.java
@@ -30,6 +30,7 @@ import javafx.beans.value.*;
 import javafx.collections.ObservableMap;
 import javafx.event.Event;
 import javafx.event.EventDispatcher;
+import javafx.event.EventHandler;
 import javafx.event.EventType;
 import javafx.geometry.Bounds;
 import javafx.geometry.Pos;
@@ -54,6 +55,7 @@ import javafx.stage.*;
 import javafx.util.Callback;
 import javafx.util.Duration;
 import javafx.util.StringConverter;
+import org.jackhuang.hmcl.setting.StyleSheets;
 import org.jackhuang.hmcl.setting.Theme;
 import org.jackhuang.hmcl.task.CacheFileTask;
 import org.jackhuang.hmcl.task.Schedulers;
@@ -1367,6 +1369,24 @@ public final class FXUtils {
         });
     }
 
+    public static <N extends Parent> N prepareNode(N node) {
+        Scene dummyScene = new Scene(node);
+        StyleSheets.init(dummyScene);
+        node.applyCss();
+        node.layout();
+        return node;
+    }
+
+    public static void prepareOnMouseEnter(Node node, Runnable action) {
+        node.addEventFilter(MouseEvent.MOUSE_ENTERED, new EventHandler<>() {
+            @Override
+            public void handle(MouseEvent e) {
+                node.removeEventFilter(MouseEvent.MOUSE_ENTERED, this);
+                action.run();
+            }
+        });
+    }
+
     public static <T> void onScroll(Node node, List<T> list,
                                     ToIntFunction<List<T>> finder,
                                     Consumer<T> updater
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/TabControl.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/TabControl.java
index b22acf3a8..c1ff983a8 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/TabControl.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/TabControl.java
@@ -174,7 +174,7 @@ public interface TabControl {
         }
     }
 
-    class Tab<T extends Node> {
+    final class Tab<T extends Node> {
         private final StringProperty id = new SimpleStringProperty(this, "id");
         private final StringProperty text = new SimpleStringProperty(this, "text");
         private final ReadOnlyBooleanWrapper selected = new ReadOnlyBooleanWrapper(this, "selected");
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/RootPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/RootPage.java
index 4fce798cd..ecc4a5e69 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/RootPage.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/RootPage.java
@@ -35,6 +35,7 @@ import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.SVG;
 import org.jackhuang.hmcl.ui.account.AccountAdvancedListItem;
+import org.jackhuang.hmcl.ui.animation.AnimationUtils;
 import org.jackhuang.hmcl.ui.construct.AdvancedListBox;
 import org.jackhuang.hmcl.ui.construct.AdvancedListItem;
 import org.jackhuang.hmcl.ui.construct.MessageDialogPane;
@@ -175,6 +176,9 @@ public class RootPage extends DecoratorAnimatedPage implements DecoratorPage {
             downloadItem.setTitle(i18n("download"));
             downloadItem.setOnAction(e -> Controllers.navigate(Controllers.getDownloadPage()));
             FXUtils.installFastTooltip(downloadItem, i18n("download.hint"));
+            if (AnimationUtils.isAnimationEnabled()) {
+                FXUtils.prepareOnMouseEnter(downloadItem, Controllers::prepareDownloadPage);
+            }
 
             // fifth item in left sidebar
             AdvancedListItem launcherSettingsItem = new AdvancedListItem();
@@ -182,13 +186,15 @@ public class RootPage extends DecoratorAnimatedPage implements DecoratorPage {
             launcherSettingsItem.setActionButtonVisible(false);
             launcherSettingsItem.setTitle(i18n("settings"));
             launcherSettingsItem.setOnAction(e -> Controllers.navigate(Controllers.getSettingsPage()));
+            if (AnimationUtils.isAnimationEnabled()) {
+                FXUtils.prepareOnMouseEnter(launcherSettingsItem, Controllers::prepareSettingsPage);
+            }
 
             // sixth item in left sidebar
             AdvancedListItem terracottaItem = new AdvancedListItem();
             terracottaItem.setLeftGraphic(wrap(SVG.GRAPH2));
             terracottaItem.setActionButtonVisible(false);
             terracottaItem.setTitle(i18n("terracotta"));
-
             terracottaItem.setOnAction(e -> {
                 if (TerracottaMetadata.PROVIDER != null) {
                     Controllers.navigate(Controllers.getTerracottaPage());