diff --git a/qml/AppUI/AppPageContent.qml b/qml/AppUI/AppPageContent.qml
index d0e3574..5311452 100644
--- a/qml/AppUI/AppPageContent.qml
+++ b/qml/AppUI/AppPageContent.qml
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2023, KylinSoft Co., Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
 import QtQuick 2.0
 import QtQuick.Layouts 1.12
 import QtQuick.Controls 2.5
diff --git a/qml/AppUI/FullScreenContent.qml b/qml/AppUI/FullScreenContent.qml
index 2e8b685..c335f37 100644
--- a/qml/AppUI/FullScreenContent.qml
+++ b/qml/AppUI/FullScreenContent.qml
@@ -2,7 +2,6 @@ import QtQuick 2.12
 import QtQuick.Layouts 1.12
 import QtQuick.Controls 2.12
 import QtQml.Models 2.12
-
 import org.ukui.menu.core 1.0
 import AppControls2 1.0 as AppControls2
 
diff --git a/qml/AppUI/FullScreenHeader.qml b/qml/AppUI/FullScreenHeader.qml
index 51df2f2..b80028e 100644
--- a/qml/AppUI/FullScreenHeader.qml
+++ b/qml/AppUI/FullScreenHeader.qml
@@ -1,7 +1,6 @@
 import QtQuick 2.0
 import QtQuick.Layouts 1.12
 import QtQuick.Controls 2.12
-
 import AppControls2 1.0 as AppControls2
 import org.ukui.menu.core 1.0
 
@@ -23,10 +22,7 @@ Item {
         width: 48
         height: 48
         buttonIcon: "image://appicon/view-restore-symbolic"
-        onClicked: {
-            mainWindow.isFullScreen = false;
-        }
+        onClicked: mainWindow.exitFullScreen()
     }
 }
 
-
diff --git a/qml/AppUI/FullScreenUI.qml b/qml/AppUI/FullScreenUI.qml
index 3bde267..aafb911 100644
--- a/qml/AppUI/FullScreenUI.qml
+++ b/qml/AppUI/FullScreenUI.qml
@@ -1,6 +1,11 @@
 import QtQuick 2.0
 import QtQuick.Layouts 1.12
-Item {
+import AppControls2 1.0 as AppControls2
+import org.ukui.menu.core 1.0
+
+AppControls2.StyleBackground {
+    paletteRole: Palette.Dark
+
     ColumnLayout {
         anchors.fill: parent
         anchors.leftMargin: 35
diff --git a/qml/AppUI/NormalUI.qml b/qml/AppUI/NormalUI.qml
index 48a6051..d7edef0 100644
--- a/qml/AppUI/NormalUI.qml
+++ b/qml/AppUI/NormalUI.qml
@@ -3,9 +3,7 @@ import QtQuick.Controls 2.0 as QQC2
 import AppControls2 1.0 as AppControls2
 import org.ukui.menu.core 1.0
 
-AppControls2.StyleBackground {
-    paletteRole: Palette.Window
-    radius: 12
+Item {
     Row {
         anchors.fill: parent;
 
diff --git a/qml/AppUI/Sidebar.qml b/qml/AppUI/Sidebar.qml
index 663ec34..b573fc3 100644
--- a/qml/AppUI/Sidebar.qml
+++ b/qml/AppUI/Sidebar.qml
@@ -58,20 +58,20 @@ Item {
                 }
             }
 
-            Item {
-                width: 34
-                height: 34
-                Rectangle {
-                    anchors.fill: parent
-                    radius: height / 2
-                    color: "lightblue"
+            AppControls2.StyleBackground {
+                width: 34; height: width
+                radius: 4
+                useStyleTransparent: false
+                alpha: buttonMouseArea.containsPress ? 0.65 : buttonMouseArea.containsMouse ? 0.40 : 0.00
+                Image {
+                    anchors.centerIn: parent
+                    width: parent.width / 2; height: width
+                    source: "image://appicon/view-fullscreen-symbolic"
                     MouseArea {
+                        id: buttonMouseArea
+                        hoverEnabled: true
                         anchors.fill: parent
-                        onClicked: {
-                            // 全屏
-                            console.log("==开始全屏==")
-                            mainWindow.isFullScreen = true;
-                        }
+                        onClicked: mainWindow.isFullScreen = true
                     }
                 }
             }
diff --git a/qml/main.qml b/qml/main.qml
index 500b917..74be2f8 100644
--- a/qml/main.qml
+++ b/qml/main.qml
@@ -17,8 +17,6 @@
  */
 
 import QtQuick 2.12
-import QtQml 2.12
-
 import AppUI 1.0 as AppUI
 import AppControls2 1.0 as AppControls2
 import org.ukui.menu.core 1.0
@@ -26,35 +24,48 @@ import org.ukui.menu.core 1.0
 Item {
     id: root
     clip: true
-    property int animationDuration: 150
+
+    property int animationDuration: menuSetting.get("animationDuration")
+    property var normalGeometry: mainWindow.normalScreenSize()
+    property double transparency: mainWindow.transparency
+    property bool onComlpeted: false
 
     Component.onCompleted: {
-        loader.reloadUI();
-        mainWindow.beforeFullScreenChanged.connect(beforeFullScreenSlot);
-        mainWindow.fullScreenChanged.connect(fullScreenChangedSlot);
+        mainWindow.fullScreenChanged.connect(enterFullScreen);
+        mainWindow.beforeFullScreenExited.connect(exitFullScreen);
+        menuSetting.changed.connect(updateAnimationDuration);
+        onComlpeted = true;
     }
 
-    function fullScreenChangedSlot() {
-        loader.opacity = 0;
-        fullScreenAnimation.start();
-    }
-
-    function beforeFullScreenSlot(status) {
-        if (!status) {
-            loader.sourceComponent = undefined;
+    function enterFullScreen() {
+        if (mainWindow.isFullScreen) {
+            normalHide.start();
+            fullShow.start();
+            backgroundMask.state = "fullScreen";
+            if (root.transparency <= 0.6) {
+                maskHide.start();
+            }
         }
-        backgroundMask.alpha = status ? 0.5 : 0
-        backgroundMask.enableSizeChange = false;
     }
 
-    ParallelAnimation {
-        id: fullScreenAnimation
-        NumberAnimation { target: backgroundMask; property: "width"; to: root.width; duration: root.animationDuration }
-        NumberAnimation { target: backgroundMask; property: "height"; to: root.height; duration: root.animationDuration }
+    function exitFullScreen() {
+        normalShow.start();
+        fullHide.start();
+        backgroundMask.state = "normalScreen";
+        if (root.transparency <= 0.6) {
+            maskShow.start();
+        }
+    }
 
-        onFinished: {
-            backgroundMask.enableSizeChange = true;
-            loader.reloadUI();
+    function updateAnimationDuration(key) {
+        if (key === "animationDuration") {
+            root.animationDuration = menuSetting.get("animationDuration");
+        }
+    }
+
+    onTransparencyChanged: {
+        if (transparency > 0.6) {
+            backgroundMask.opacity = 1;
         }
     }
 
@@ -62,44 +73,101 @@ Item {
         id: backgroundMask
         anchors.left: parent.left
         anchors.bottom: parent.bottom
-        alpha: 0
-        useStyleTransparent: false
-        paletteRole: Palette.Dark
+        radius: 12
+        state: "normalScreen"
 
-        property bool enableSizeChange: true
+        onHeightChanged:  {
+            if (root.transparency <= 0.6 && root.onComlpeted) {
+                mainWindow.changeWindowBlurRegion(0, root.height - height, width, height)
+            }
+        }
+
+        NumberAnimation {
+            id: maskHide
+            target: backgroundMask; property: "opacity"
+            from: 1.0; to: 0;
+            duration: root.animationDuration / 4; easing.type: Easing.InOutQuad
+        }
+
+        NumberAnimation {
+            id: maskShow
+            target: backgroundMask; property: "opacity"
+            from: 0; to: 1.0;
+            duration: root.animationDuration * 2; easing.type: Easing.InOutExpo
+        }
 
         states: [
             State {
-                name: "disableSizeChange"
-                when: !backgroundMask.enableSizeChange
-                AnchorChanges {
-                    target: backgroundMask
-                    anchors.top: undefined
-                    anchors.right: undefined
-                }
+                name: "normalScreen"
+                PropertyChanges { target: backgroundMask; height: root.normalGeometry.height; width: root.normalGeometry.width }
             },
             State {
-                name: "enableSizeChange"
-                when: backgroundMask.enableSizeChange
-                AnchorChanges {
-                    target: backgroundMask
-                    anchors.top: parent.top
-                    anchors.right: parent.right
-                }
+                name: "fullScreen"
+                PropertyChanges { target: backgroundMask; height: root.height; width: root.width }
+                PropertyChanges { target: normalScreenLoader; anchors.margins: 8 }
+                AnchorChanges { target: normalScreenLoader; anchors.bottom: root.bottom; anchors.left: root.left }
             }
         ]
 
-        Loader {
-            id: loader
-            anchors.fill: parent
-            Behavior on opacity {
-                NumberAnimation { duration: root.animationDuration }
+        transitions: [
+            Transition {
+                to: "fullScreen"
+                SequentialAnimation {
+                    ScriptAction {
+                        script: {
+                            normalScreenLoader.anchors.left = root.left;
+                            normalScreenLoader.anchors.bottom = root.bottom;
+                            normalScreenLoader.anchors.margins = 8;
+                            fullScreenLoader.active = true;
+                        }
+                    }
+                    NumberAnimation { properties: "height,width"; duration: root.animationDuration; easing.type: Easing.InOutQuad }
+                    ScriptAction {
+                        script: {
+                            normalScreenLoader.active = false;
+                            mainWindow.enableWindowBlur(true);
+                        }
+                    }
+                }
+            },
+            Transition {
+                to: "normalScreen"
+                SequentialAnimation {
+                    ScriptAction {
+                        script: {
+                            normalScreenLoader.active = true;
+                            mainWindow.enableWindowBlur(false);
+                        }
+                    }
+                    NumberAnimation { properties: "height,width"; duration: root.animationDuration; easing.type: Easing.InOutQuad }
+                    ScriptAction {
+                        script: {
+                            fullScreenLoader.active = false;
+                            mainWindow.isFullScreen = false;
+                        }
+                    }
+                }
             }
-            function reloadUI() {
-                loader.sourceComponent = mainWindow.isFullScreen ? fullSceenComponent : normalComponent;
-                loader.opacity = 1;
-            }
-        }
+        ]
+    }
+
+    Loader {
+        id: normalScreenLoader
+        height: root.normalGeometry.height; width: root.normalGeometry.width
+        anchors.bottom: root.bottom
+        anchors.left: root.left
+        sourceComponent: normalComponent
+        NumberAnimation { id: normalShow; target: normalScreenLoader; properties: "opacity"; from: 0; to: 1; duration: root.animationDuration; easing.type: Easing.InQuint }
+        NumberAnimation { id: normalHide; target: normalScreenLoader; properties: "opacity"; from: 1; to: 0; duration: root.animationDuration; easing.type: Easing.OutQuint }
+    }
+
+    Loader {
+        id: fullScreenLoader
+        anchors.fill: parent
+        sourceComponent: fullSceenComponent
+        opacity: 0
+        NumberAnimation { id: fullShow; target: fullScreenLoader; properties: "opacity"; from: 0; to: 1; duration: root.animationDuration; easing.type: Easing.InQuint }
+        NumberAnimation { id: fullHide; target: fullScreenLoader; properties: "opacity"; from: 1; to: 0; duration: root.animationDuration; easing.type: Easing.OutQuint }
     }
 
     Component {
diff --git a/src/settings/settings.cpp b/src/settings/settings.cpp
index 6cef7dc..5290be4 100644
--- a/src/settings/settings.cpp
+++ b/src/settings/settings.cpp
@@ -25,6 +25,7 @@
 #define UKUI_MENU_SCHEMA                "org.ukui.menu.settings"
 #define CONTROL_CENTER_SETTING          "org.ukui.control-center.personalise"
 #define CONTROL_CENTER_TRANSPARENCY_KEY "transparency"
+#define CONTROL_CENTER_EFFECT_KEY       "effect"
 
 #define UKUI_STYLE_SCHEMA               "org.ukui.style"
 #define UKUI_STYLE_NAME_KEY             "styleName"
@@ -54,6 +55,7 @@ void GlobalSetting::initStyleSetting()
     m_cache.insert(StyleName, UKUI_STYLE_VALUE_LIGHT);
     m_cache.insert(ThemeColor, UKUI_STYLE_THEME_COLOR_KEY);
     m_cache.insert(Transparency, 1);
+    m_cache.insert(EffectEnabled, false);
 
     if (QGSettings::isSchemaInstalled(UKUI_STYLE_SCHEMA)) {
         QGSettings *settings = new QGSettings(UKUI_STYLE_SCHEMA, {}, this);
@@ -84,12 +86,19 @@ void GlobalSetting::initStyleSetting()
         if (keys.contains(CONTROL_CENTER_TRANSPARENCY_KEY)) {
             m_cache.insert(Transparency, settings->get(CONTROL_CENTER_TRANSPARENCY_KEY).toReal());
         }
+        if (keys.contains(CONTROL_CENTER_EFFECT_KEY)) {
+            m_cache.insert(EffectEnabled, settings->get(CONTROL_CENTER_EFFECT_KEY).toBool());
+        }
 
         connect(settings, &QGSettings::changed, this, [this, settings] (const QString &key) {
             if (key == CONTROL_CENTER_TRANSPARENCY_KEY) {
                 updateData(Transparency, settings->get(key).toReal());
                 Q_EMIT styleChanged(Transparency);
             }
+            if (key == CONTROL_CENTER_EFFECT_KEY) {
+                updateData(EffectEnabled, settings->get(key).toReal());
+                Q_EMIT styleChanged(EffectEnabled);
+            }
         });
     }
 }
diff --git a/src/settings/settings.h b/src/settings/settings.h
index e955ec1..30994f2 100644
--- a/src/settings/settings.h
+++ b/src/settings/settings.h
@@ -52,7 +52,8 @@ public:
         UnKnowKey = 0,
         StyleName,
         ThemeColor,
-        Transparency
+        Transparency,
+        EffectEnabled
     };
     Q_ENUM(Key)
 
diff --git a/src/windows/menu-main-window.cpp b/src/windows/menu-main-window.cpp
index 43f796e..5157407 100644
--- a/src/windows/menu-main-window.cpp
+++ b/src/windows/menu-main-window.cpp
@@ -129,13 +129,13 @@ void WindowHelper::removeHeaderBar(QWindow *window)
     }
 }
 
-void WindowHelper::windowBlur(QWindow *window, bool enable)
+void WindowHelper::windowBlur(QWindow *window, bool enable, const QRegion &region)
 {
     if (!window) {
         return;
     }
     //use KWindowEffects
-    KWindowEffects::enableBlurBehind(window->winId(), enable);
+    KWindowEffects::enableBlurBehind(window->winId(), enable, region);
 }
 
 //======MenuMainWindow======//
@@ -396,6 +396,15 @@ void MenuWindow::init()
         QCoreApplication::sendEvent(this, &event);
     });
 
+    connect(GlobalSetting::instance(), &GlobalSetting::styleChanged, this , [this] (const GlobalSetting::Key& key) {
+        if (key == GlobalSetting::EffectEnabled) {
+            Q_EMIT effectEnabledChanged();
+        }
+        if (key == GlobalSetting::Transparency) {
+            Q_EMIT transparencyChanged();
+        }
+    });
+
     updateGeometry();
 }
 
@@ -414,6 +423,11 @@ bool MenuWindow::isFullScreen() const
     return m_isFullScreen;
 }
 
+QRect MenuWindow::normalScreenSize()
+{
+    return m_geometryHelper->normalGeometry();
+}
+
 /**
  * beforeFullScreenChanged -> (qml)onWidthChanged -> fullScreenChanged
  * @param isFullScreen
@@ -424,9 +438,8 @@ void MenuWindow::setFullScreen(bool isFullScreen)
         return;
     }
 
-    Q_EMIT beforeFullScreenChanged(isFullScreen);
-
     m_isFullScreen = isFullScreen;
+
     WindowHelper::windowBlur(this, !m_isFullScreen);
 
     updateGeometry();
@@ -438,6 +451,22 @@ void MenuWindow::setFullScreen(bool isFullScreen)
     Q_EMIT fullScreenChanged();
 }
 
+void MenuWindow::changeWindowBlurRegion(int x, int y, int width, int height)
+{
+    QRegion region(x, y, width, height);
+    WindowHelper::windowBlur(this, true, region);
+}
+
+void MenuWindow::exitFullScreen()
+{
+    Q_EMIT beforeFullScreenExited();
+}
+
+void MenuWindow::enableWindowBlur(bool enable)
+{
+    WindowHelper::windowBlur(this, enable);
+}
+
 void MenuWindow::exposeEvent(QExposeEvent *event)
 {
     if (isExposed()) {
@@ -471,4 +500,14 @@ void MenuWindow::onActiveFocusItemChanged()
     setVisible(false);
 }
 
+bool MenuWindow::effectEnabled() const
+{
+    return GlobalSetting::instance()->get(GlobalSetting::EffectEnabled).toBool();
+}
+
+double MenuWindow::transparency() const
+{
+    return GlobalSetting::instance()->get(GlobalSetting::Transparency).toDouble();
+}
+
 } // UkuiMenu
diff --git a/src/windows/menu-main-window.h b/src/windows/menu-main-window.h
index ce51749..2e93c60 100644
--- a/src/windows/menu-main-window.h
+++ b/src/windows/menu-main-window.h
@@ -39,7 +39,7 @@ public:
     static void setWindowGeometry(QWindow *window, const QRect &rect);
     static void setWindowAttribute(QWindow *window);
     static void removeHeaderBar(QWindow *window);
-    static void windowBlur(QWindow *window, bool enable);
+    static void windowBlur(QWindow *window, bool enable, const QRegion &region = QRegion());
 };
 
 class WindowGeometryHelper final : public QObject
@@ -105,17 +105,29 @@ class MenuWindow : public QQuickView
 {
     Q_OBJECT
     Q_PROPERTY(bool isFullScreen READ isFullScreen WRITE setFullScreen NOTIFY fullScreenChanged)
+    Q_PROPERTY(bool effectEnabled READ effectEnabled NOTIFY effectEnabledChanged)
+    Q_PROPERTY(double transparency READ transparency NOTIFY transparencyChanged)
 
 public:
     explicit MenuWindow(QWindow *parent = nullptr);
     MenuWindow(QQmlEngine* engine, QWindow *parent);
 
+    bool effectEnabled() const;
     bool isFullScreen() const;
+    double transparency() const;
     void setFullScreen(bool isFullScreen);
 
+    Q_INVOKABLE void changeWindowBlurRegion(int x, int y, int width, int height);
+    Q_INVOKABLE QRect normalScreenSize();
+    Q_INVOKABLE void exitFullScreen();
+    Q_INVOKABLE void enableWindowBlur(bool enable);
+
 Q_SIGNALS:
+    void effectEnabledChanged();
+    void transparencyChanged();
     void fullScreenChanged();
-    void beforeFullScreenChanged(bool isToFullScreen);
+    void beforeFullScreenChanged();
+    void beforeFullScreenExited();
 
 private Q_SLOTS:
     void onActiveFocusItemChanged();