diff --git a/kybackup/component/circlelabel.cpp b/kybackup/component/circlelabel.cpp
index 072d642..abe30e3 100755
--- a/kybackup/component/circlelabel.cpp
+++ b/kybackup/component/circlelabel.cpp
@@ -2,23 +2,53 @@
 #include <QPainter>
 #include <QBrush>
 #include <QPalette>
+#include "../globalbackupinfo.h"
+#include "../gsettingswrapper.h"
 
 CircleLable::CircleLable(const QString& text, QWidget* parent /*= nullptr*/, int size /*= 24*/, QColor backgroundColor /*= QColor(0xCC, 0xCC, 0xCC)*/) :
     QLabel(parent),
     m_text(text),
-    m_backgroundColor(backgroundColor)
+    m_backgroundColor(backgroundColor),
+    m_bAutoTheme(false)
 {
     this->setFixedSize(QSize(size, size));
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        if (m_bAutoTheme) {
+            if (isDark) {
+                this->setBackgroundColor(Qt::white);
+            } else {
+                this->setBackgroundColor(Qt::black);
+            }
+        }
+    });
 }
 
 CircleLable::~CircleLable()
 {}
 
+/**
+ * @brief 设置圆形label的背景色
+ * @param backgroundColor 背景色，建议使用Qt::black、Qt::white等这种颜色表示法
+ */
 void CircleLable::setBackgroundColor(QColor backgroundColor)
 {
+    // 只有黑白两色跟随主题
+    if (backgroundColor == QColor(Qt::black)) {
+        m_bAutoTheme = true;
+        if (g_GSettingWrapper.isDarkTheme()) {
+            backgroundColor = QColor(Qt::white);
+        }
+    } else if (backgroundColor == QColor(Qt::white)) {
+        m_bAutoTheme = true;
+        if (!g_GSettingWrapper.isDarkTheme()) {
+            backgroundColor = QColor(Qt::black);
+        }
+    } else {
+        m_bAutoTheme = false;
+    }
+
     m_backgroundColor = backgroundColor;
-    // 仅仅为了引发重绘
-    setText("");
+    repaint();
 }
 
 void CircleLable::paintEvent(QPaintEvent *event)
diff --git a/kybackup/component/circlelabel.h b/kybackup/component/circlelabel.h
index 0e3f977..4d2b61e 100755
--- a/kybackup/component/circlelabel.h
+++ b/kybackup/component/circlelabel.h
@@ -20,6 +20,8 @@ protected:
 private:
     QString m_text;
     QColor m_backgroundColor;
+    // 是否跟随主题
+    bool m_bAutoTheme;
 };
 
 #endif // CIRCLELABEL_H
diff --git a/kybackup/component/mylabel.cpp b/kybackup/component/mylabel.cpp
index 545e36d..2a44491 100755
--- a/kybackup/component/mylabel.cpp
+++ b/kybackup/component/mylabel.cpp
@@ -3,14 +3,27 @@
 #include <QFont>
 #include <QFontMetrics>
 #include <QPainter>
+#include "../globalbackupinfo.h"
+#include "../gsettingswrapper.h"
 
 /**
  * @brief 通用构造Label方法
  * @param parent
  */
 MyLabel::MyLabel(QWidget* parent) :
-    QLabel(parent)
+    QLabel(parent),
+    m_bAutoTheme(true)
 {
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        // 只有黑白两色手动跟随主题，其它颜色不需要程序员手动设置（自动即可）
+        if (!m_bAutoTheme) {
+            if (isDark) {
+                this->setFontColor(Qt::white);
+            } else {
+                this->setFontColor(Qt::black);
+            }
+        }
+    });
 }
 
 /**
@@ -19,23 +32,51 @@ MyLabel::MyLabel(QWidget* parent) :
  * @param parent
  * @param color
  */
-MyLabel::MyLabel(const QString& text, QWidget* parent /*= nullptr*/, QColor color /*= QColor(0xCC, 0xCC, 0xCC)*/) :
+MyLabel::MyLabel(const QString& text, QWidget* parent /*= nullptr*/, Qt::Alignment align /*= Qt::AlignCenter*/) :
     QLabel(parent),
-    m_text(text)
+    m_text(text),
+    m_bAutoTheme(true)
 {
-    QPalette palette = this->palette();
-    palette.setColor(QPalette::WindowText, color);
-    this->setPalette(palette);
-    this->setAlignment(Qt::AlignCenter);
+    this->setAlignment(align);
     this->setScaledContents(true);
     this->setText(text);
+
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        // 只有黑白两色手动跟随主题，其它颜色不需要程序员手动设置（自动即可）
+        if (!m_bAutoTheme) {
+            if (isDark) {
+                this->setFontColor(Qt::white);
+            } else {
+                this->setFontColor(Qt::black);
+            }
+        }
+    });
 }
 
 MyLabel::~MyLabel()
 {}
 
+/**
+ * @brief 设置字体颜色，建议颜色使用Qt::black这种模式的
+ * @param color
+ */
 void MyLabel::setFontColor(QColor color)
 {
+    // 只有黑白两色手动跟随主题，其它颜色不需要程序员手动设置（自动即可）
+    if (color == QColor(Qt::black)) {
+        m_bAutoTheme = false;
+        if (g_GSettingWrapper.isDarkTheme()) {
+            color = QColor(Qt::white);
+        }
+    } else if (color == QColor(Qt::white)) {
+        m_bAutoTheme = false;
+        if (!g_GSettingWrapper.isDarkTheme()) {
+            color = QColor(Qt::black);
+        }
+    } else {
+        m_bAutoTheme = true;
+    }
+
     QPalette palette = this->palette();
     palette.setColor(QPalette::WindowText, color);
     this->setPalette(palette);
diff --git a/kybackup/component/mylabel.h b/kybackup/component/mylabel.h
index 3ccae98..599d8a4 100755
--- a/kybackup/component/mylabel.h
+++ b/kybackup/component/mylabel.h
@@ -9,7 +9,7 @@ class MyLabel : public QLabel
     Q_OBJECT
 public:
     MyLabel(QWidget* parent = nullptr);
-    MyLabel(const QString& text, QWidget* parent = nullptr, QColor color = QColor(0xCC, 0xCC, 0xCC));
+    MyLabel(const QString& text, QWidget* parent = nullptr, Qt::Alignment align = Qt::AlignCenter);
     virtual ~MyLabel();
 
     void setDeplayText(const QString& text) { m_text = text; this->setText(text);}
@@ -29,6 +29,9 @@ private:
     bool m_isOriginal = false;
     bool m_needResize = false;
     QRect m_rect;
+
+    // 背景及字体颜色是否自动跟随主题
+    bool m_bAutoTheme;
 };
 
 #endif // MYLABEL_H
diff --git a/kybackup/globalsignals.h b/kybackup/globalsignals.h
index 86f94f8..99bc18a 100755
--- a/kybackup/globalsignals.h
+++ b/kybackup/globalsignals.h
@@ -11,7 +11,14 @@ public:
     ~GlobalSignals() = default;
 
 signals:
+    // 系统忙碌信号
     void busy(bool isBusy);
+
+    // 主题背景变化信号
+    void styleNameChanged(bool isDark);
+
+    // 窗口或控件的背景色发生了变化。主要用于通知主题监控模块，用于修正控件颜色，以简化用户自定义背景色跟随主题变化的代码
+    void backgroundColorChanged();
 };
 
 #endif // GLOBALSIGNALS_H
diff --git a/kybackup/gsettingswrapper.cpp b/kybackup/gsettingswrapper.cpp
index f13e564..4a649b8 100755
--- a/kybackup/gsettingswrapper.cpp
+++ b/kybackup/gsettingswrapper.cpp
@@ -11,10 +11,34 @@
 
 GSettingsWrapper::GSettingsWrapper(token)
 {
+    m_isDarkTheme = false;
     if (QGSettings::isSchemaInstalled(ORG_UKUI_STYLE)) {
         m_pGsettingThemeData = new QGSettings(ORG_UKUI_STYLE);
+        QString themeStyleCurr = this->m_pGsettingThemeData->get(STYLE_NAME).toString();
+        if (STYLE_NAME_VALUE_DARK == themeStyleCurr || STYLE_NAME_VALUE_BLACK == themeStyleCurr) {
+            // 深色主题
+             m_isDarkTheme = true;
+        } else if (STYLE_NAME_VALUE_DEFAULT == themeStyleCurr || STYLE_NAME_VALUE_LIGHT == themeStyleCurr || STYLE_NAME_VALUE_WHITE == themeStyleCurr) {
+            // 浅色主题
+            m_isDarkTheme = false;
+        }
+
+        QObject::connect(m_pGsettingThemeData, &QGSettings::changed, [=](const QString &key) {
+            // 主题变更
+            if (key == STYLE_NAME) {
+                QString themeStyle = this->m_pGsettingThemeData->get(STYLE_NAME).toString();
+                if (STYLE_NAME_VALUE_DARK == themeStyle || STYLE_NAME_VALUE_BLACK == themeStyle) {
+                    m_isDarkTheme = true;
+                    // 深色主题
+                    emit GlobelBackupInfo::inst().getGlobalSignals()->styleNameChanged(true);
+                } else if (STYLE_NAME_VALUE_DEFAULT == themeStyle || STYLE_NAME_VALUE_LIGHT == themeStyle || STYLE_NAME_VALUE_WHITE == themeStyle) {
+                    m_isDarkTheme = false;
+                    // 浅色主题
+                    emit GlobelBackupInfo::inst().getGlobalSignals()->styleNameChanged(false);
+                }
+            }
+        });
     }
-    m_transparency = 0.8;
 }
 
 GSettingsWrapper::~GSettingsWrapper()
diff --git a/kybackup/gsettingswrapper.h b/kybackup/gsettingswrapper.h
index 4b77676..4e89f8a 100755
--- a/kybackup/gsettingswrapper.h
+++ b/kybackup/gsettingswrapper.h
@@ -53,10 +53,18 @@ public:
      */
     void connectUkuiBackground(QWidget * widgetPtr, QColor light, QColor dark);
 
+    /**
+     * @brief 是否深色主题
+     * @return true-深色主题；false-浅色主题
+     */
+    bool isDarkTheme() {
+        return m_isDarkTheme;
+    }
+
 public:
-    float m_transparency;
 
     QGSettings *m_pGsettingThemeData;
+    bool m_isDarkTheme;
 };
 
 #define g_GSettingWrapper GSettingsWrapper::inst()
diff --git a/kybackup/maindialog.cpp b/kybackup/maindialog.cpp
index 0efbad1..b5fdf16 100755
--- a/kybackup/maindialog.cpp
+++ b/kybackup/maindialog.cpp
@@ -147,17 +147,18 @@ void MainDialog::initTileBar()
     backupMain->setObjectName("mainMenu");
     m_menuOptionBtn->setMenu(backupMain);
 
-    QAction* backupTheme = new QAction(tr("Theme"), m_titleWidget);
-    backupMain->addAction(backupTheme);
-    QMenu* selectTheme = new QMenu( m_titleWidget);
-    selectTheme->setObjectName("selectTheme");
-    backupTheme->setMenu(selectTheme);
-    QAction* defaultTheme = new QAction(tr("Auto"), m_titleWidget);
-    selectTheme->addAction(defaultTheme);
-    QAction* lightTheme = new QAction(tr("Light"), m_titleWidget);
-    selectTheme->addAction(lightTheme);
-    QAction* darkTheme = new QAction(tr("Dark"), m_titleWidget);
-    selectTheme->addAction(darkTheme);
+    // 暂时只需跟随主题，浅色主题和深色主题后续可能会独立出来
+//    QAction* backupTheme = new QAction(tr("Theme"), m_titleWidget);
+//    backupMain->addAction(backupTheme);
+//    QMenu* selectTheme = new QMenu( m_titleWidget);
+//    selectTheme->setObjectName("selectTheme");
+//    backupTheme->setMenu(selectTheme);
+//    QAction* defaultTheme = new QAction(tr("Auto"), m_titleWidget);
+//    selectTheme->addAction(defaultTheme);
+//    QAction* lightTheme = new QAction(tr("Light"), m_titleWidget);
+//    selectTheme->addAction(lightTheme);
+//    QAction* darkTheme = new QAction(tr("Dark"), m_titleWidget);
+//    selectTheme->addAction(darkTheme);
 
     m_backupHelp = new QAction(tr("Help"), m_titleWidget);
     backupMain->addAction(m_backupHelp);
diff --git a/kybackup/module/databackup.cpp b/kybackup/module/databackup.cpp
index 7e65e45..63c470c 100755
--- a/kybackup/module/databackup.cpp
+++ b/kybackup/module/databackup.cpp
@@ -22,6 +22,7 @@
 #include "managebackuppointlist.h"
 #include "selectrestorepoint.h"
 #include "messageboxutils.h"
+#include "../gsettingswrapper.h"
 
 DataBackup::DataBackup(QWidget *parent /*= nullptr*/) :
     QStackedWidget(parent),
@@ -59,9 +60,23 @@ void DataBackup::initFirstWidget()
     // 图片
     QLabel *imageBackup_firstPage = new QLabel(first);
     imageBackup_firstPage->setGeometry(421, 120, 300, 326);
-    QPixmap pixmap(":/images/data_backup.svg");
-    imageBackup_firstPage->setPixmap(pixmap);
     imageBackup_firstPage->setScaledContents(true);
+    if (g_GSettingWrapper.isDarkTheme()) {
+        QPixmap pixmap(":/images/data_backup_dark.svg");
+        imageBackup_firstPage->setPixmap(pixmap);
+    } else {
+        QPixmap pixmap(":/images/data_backup.svg");
+        imageBackup_firstPage->setPixmap(pixmap);
+    }
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        if (isDark) {
+            QPixmap pixmap(":/images/data_backup_dark.svg");
+            imageBackup_firstPage->setPixmap(pixmap);
+        } else {
+            QPixmap pixmap(":/images/data_backup.svg");
+            imageBackup_firstPage->setPixmap(pixmap);
+        }
+    });
 
     // 系统备份大字提示
     MyLabel *labelBackup_firstPage = new MyLabel(first);
@@ -688,10 +703,13 @@ void DataBackup::initThirdWidget()
     label1->setGeometry(11, 72, 164, 30);
     MyLabel *label2 = new MyLabel(tr("preparing"), third);
     label2->setGeometry(191, 72, 164, 30);
+    label2->setEnabled(false);
     MyLabel *label3 = new MyLabel(tr("backuping"), third);
     label3->setGeometry(371, 72, 164, 30);
+    label3->setEnabled(false);
     MyLabel *label4 = new MyLabel(tr("finished"), third);
     label4->setGeometry(551, 72, 164, 30);
+    label4->setEnabled(false);
 
     // ------------ 中部布局begin-------------
     QVBoxLayout *vlayout = new QVBoxLayout(third);
@@ -1021,8 +1039,10 @@ void DataBackup::initForthWidget()
     label2->setGeometry(191, 72, 164, 30);
     MyLabel *label3 = new MyLabel(tr("backuping"), forth);
     label3->setGeometry(371, 72, 164, 30);
+    label3->setEnabled(false);
     MyLabel *label4 = new MyLabel(tr("finished"), forth);
     label4->setGeometry(551, 72, 164, 30);
+    label4->setEnabled(false);
 
     // 备份名称
     MyLabel *labelBackupName = new MyLabel(forth);
@@ -1206,6 +1226,7 @@ void DataBackup::initFifthWidget()
     label3->setGeometry(371, 72, 164, 30);
     MyLabel *label4 = new MyLabel(tr("finished"), fifth);
     label4->setGeometry(551, 72, 164, 30);
+    label4->setEnabled(false);
 
     // ------------ 中部布局begin-------------
     QVBoxLayout *vlayout = new QVBoxLayout;
diff --git a/kybackup/module/datarestore.cpp b/kybackup/module/datarestore.cpp
index a70cd94..fbf2a2d 100755
--- a/kybackup/module/datarestore.cpp
+++ b/kybackup/module/datarestore.cpp
@@ -18,6 +18,7 @@
 #include "../component/ringsprogressbar.h"
 #include "../../common/utils.h"
 #include "../globalbackupinfo.h"
+#include "../gsettingswrapper.h"
 #include "messageboxutils.h"
 #include "selectrestorepoint.h"
 
@@ -49,9 +50,23 @@ void DataRestore::initFirstWidget()
     // 图片
     QLabel *imageRestore_firstPage = new QLabel(first);
     imageRestore_firstPage->setGeometry(421, 120, 300, 326);
-    QPixmap pixmap(":/images/data_restore.svg");
-    imageRestore_firstPage->setPixmap(pixmap);
     imageRestore_firstPage->setScaledContents(true);
+    if (g_GSettingWrapper.isDarkTheme()) {
+        QPixmap pixmap(":/images/data_restore_dark.svg");
+        imageRestore_firstPage->setPixmap(pixmap);
+    } else {
+        QPixmap pixmap(":/images/data_restore.svg");
+        imageRestore_firstPage->setPixmap(pixmap);
+    }
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        if (isDark) {
+            QPixmap pixmap(":/images/data_restore_dark.svg");
+            imageRestore_firstPage->setPixmap(pixmap);
+        } else {
+            QPixmap pixmap(":/images/data_restore.svg");
+            imageRestore_firstPage->setPixmap(pixmap);
+        }
+    });
 
     // 数据还原大字提示
     MyLabel *labelRestore_firstPage = new MyLabel(first);
@@ -239,8 +254,10 @@ void DataRestore::initSecondWidget()
     label1->setFontColor(QColor(COLOR_BLUE));
     MyLabel *label2 = new MyLabel(tr("restoring"), second);
     label2->setIsOriginal(true);
+    label2->setEnabled(false);
     MyLabel *label3 = new MyLabel(tr("finished"), second);
     label3->setIsOriginal(true);
+    label3->setEnabled(false);
     QHBoxLayout *layoutLine2 = new QHBoxLayout;
     layoutLine2->addSpacing(100);
     layoutLine2->addWidget(label1);
@@ -562,6 +579,7 @@ void DataRestore::initThirdWidget()
     label2->setFontColor(QColor(COLOR_BLUE));
     MyLabel *label3 = new MyLabel(tr("finished"), third);
     label3->setIsOriginal(true);
+    label3->setEnabled(false);
     QHBoxLayout *layoutLine2 = new QHBoxLayout;
     layoutLine2->addSpacing(100);
     layoutLine2->addWidget(label1);
diff --git a/kybackup/module/ghostimage.cpp b/kybackup/module/ghostimage.cpp
index 772204d..0ae546e 100755
--- a/kybackup/module/ghostimage.cpp
+++ b/kybackup/module/ghostimage.cpp
@@ -19,6 +19,7 @@
 #include "../component/myfileselect.h"
 #include "../../common/utils.h"
 #include "../globalbackupinfo.h"
+#include "../gsettingswrapper.h"
 #include "selectrestorepoint.h"
 #include "messageboxutils.h"
 
@@ -56,9 +57,23 @@ void GhostImage::initFirstWidget()
     // 图片
     QLabel *imageGhost_firstPage = new QLabel(first);
     imageGhost_firstPage->setGeometry(421, 120, 300, 326);
-    QPixmap pixmap(":/images/ghost_image.svg");
-    imageGhost_firstPage->setPixmap(pixmap);
     imageGhost_firstPage->setScaledContents(true);
+    if (g_GSettingWrapper.isDarkTheme()) {
+        QPixmap pixmap(":/images/ghost_image_dark.svg");
+        imageGhost_firstPage->setPixmap(pixmap);
+    } else {
+        QPixmap pixmap(":/images/ghost_image.svg");
+        imageGhost_firstPage->setPixmap(pixmap);
+    }
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        if (isDark) {
+            QPixmap pixmap(":/images/ghost_image_dark.svg");
+            imageGhost_firstPage->setPixmap(pixmap);
+        } else {
+            QPixmap pixmap(":/images/ghost_image.svg");
+            imageGhost_firstPage->setPixmap(pixmap);
+        }
+    });
 
     // Ghost Image大字提示
     MyLabel *labelGhost_firstPage = new MyLabel(first);
@@ -277,8 +292,10 @@ void GhostImage::initThirdWidget()
     label1->setFontColor(QColor(COLOR_BLUE));
     MyLabel *label2 = new MyLabel(tr("ghosting"), third);
     label2->setIsOriginal(true);
+    label2->setEnabled(false);
     MyLabel *label3 = new MyLabel(tr("finished"), third);
     label3->setIsOriginal(true);
+    label3->setEnabled(false);
     QHBoxLayout *layoutLine2 = new QHBoxLayout;
     layoutLine2->addSpacing(100);
     layoutLine2->addWidget(label1);
@@ -655,6 +672,7 @@ void GhostImage::initForthWidget()
     label2->setFontColor(QColor(COLOR_BLUE));
     MyLabel *label3 = new MyLabel(tr("finished"), forth);
     label3->setIsOriginal(true);
+    label3->setEnabled(false);
     QHBoxLayout *layoutLine2 = new QHBoxLayout;
     layoutLine2->addSpacing(100);
     layoutLine2->addWidget(label1);
diff --git a/kybackup/module/systembackup.cpp b/kybackup/module/systembackup.cpp
index b6f8a80..b119355 100755
--- a/kybackup/module/systembackup.cpp
+++ b/kybackup/module/systembackup.cpp
@@ -17,6 +17,7 @@
 #include "../component/ringsprogressbar.h"
 #include "../../common/utils.h"
 #include "../globalbackupinfo.h"
+#include "../gsettingswrapper.h"
 #include "managebackuppointlist.h"
 #include "messageboxutils.h"
 
@@ -55,9 +56,23 @@ void SystemBackup::initFirstWidget()
     // 图片
     QLabel *imageBackup_firstPage = new QLabel(first);
     imageBackup_firstPage->setGeometry(421, 120, 300, 326);
-    QPixmap pixmap(":/images/system_backup.svg");
-    imageBackup_firstPage->setPixmap(pixmap);
     imageBackup_firstPage->setScaledContents(true);
+    if (g_GSettingWrapper.isDarkTheme()) {
+        QPixmap pixmap(":/images/system_backup_dark.svg");
+        imageBackup_firstPage->setPixmap(pixmap);
+    } else {
+        QPixmap pixmap(":/images/system_backup.svg");
+        imageBackup_firstPage->setPixmap(pixmap);
+    }
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        if (isDark) {
+            QPixmap pixmap(":/images/system_backup_dark.svg");
+            imageBackup_firstPage->setPixmap(pixmap);
+        } else {
+            QPixmap pixmap(":/images/system_backup.svg");
+            imageBackup_firstPage->setPixmap(pixmap);
+        }
+    });
 
     // 系统备份大字提示
     MyLabel *labelBackup_firstPage = new MyLabel(first);
@@ -281,10 +296,13 @@ void SystemBackup::initThirdWidget()
     label1->setGeometry(11, 72, 164, 30);
     MyLabel *label2 = new MyLabel(tr("preparing"), third);
     label2->setGeometry(191, 72, 164, 30);
+    label2->setEnabled(false);
     MyLabel *label3 = new MyLabel(tr("backuping"), third);
     label3->setGeometry(371, 72, 164, 30);
+    label3->setEnabled(false);
     MyLabel *label4 = new MyLabel(tr("finished"), third);
     label4->setGeometry(551, 72, 164, 30);
+    label4->setEnabled(false);
 
     // ------------ 中部布局begin-------------
     QVBoxLayout *vlayout = new QVBoxLayout(third);
@@ -613,8 +631,10 @@ void SystemBackup::initForthWidget()
     label2->setGeometry(191, 72, 164, 30);
     MyLabel *label3 = new MyLabel(tr("backuping"), forth);
     label3->setGeometry(371, 72, 164, 30);
+    label3->setEnabled(false);
     MyLabel *label4 = new MyLabel(tr("finished"), forth);
     label4->setGeometry(551, 72, 164, 30);
+    label4->setEnabled(false);
 
     // 备份名称
     MyLabel *labelBackupName = new MyLabel(forth);
@@ -798,6 +818,7 @@ void SystemBackup::initFifthWidget()
     label3->setGeometry(371, 72, 164, 30);
     MyLabel *label4 = new MyLabel(tr("finished"), fifth);
     label4->setGeometry(551, 72, 164, 30);
+    label4->setEnabled(false);
 
     // ------------ 中部布局begin-------------
     QVBoxLayout *vlayout = new QVBoxLayout;
diff --git a/kybackup/module/systemrestore.cpp b/kybackup/module/systemrestore.cpp
index 01cb6b9..1493f80 100755
--- a/kybackup/module/systemrestore.cpp
+++ b/kybackup/module/systemrestore.cpp
@@ -18,6 +18,7 @@
 #include "../component/ringsprogressbar.h"
 #include "../../common/utils.h"
 #include "../globalbackupinfo.h"
+#include "../gsettingswrapper.h"
 #include "messageboxutils.h"
 #include "selectrestorepoint.h"
 
@@ -51,9 +52,23 @@ void SystemRestore::initFirstWidget()
     // 图片
     QLabel *imageRestore_firstPage = new QLabel(first);
     imageRestore_firstPage->setGeometry(421, 120, 300, 326);
-    QPixmap pixmap(":/images/system_restore.svg");
-    imageRestore_firstPage->setPixmap(pixmap);
     imageRestore_firstPage->setScaledContents(true);
+    if (g_GSettingWrapper.isDarkTheme()) {
+        QPixmap pixmap(":/images/system_restore_dark.svg");
+        imageRestore_firstPage->setPixmap(pixmap);
+    } else {
+        QPixmap pixmap(":/images/system_restore.svg");
+        imageRestore_firstPage->setPixmap(pixmap);
+    }
+    connect(GlobelBackupInfo::inst().getGlobalSignals(), &GlobalSignals::styleNameChanged, this, [=](bool isDark) {
+        if (isDark) {
+            QPixmap pixmap(":/images/system_restore_dark.svg");
+            imageRestore_firstPage->setPixmap(pixmap);
+        } else {
+            QPixmap pixmap(":/images/system_restore.svg");
+            imageRestore_firstPage->setPixmap(pixmap);
+        }
+    });
 
     // 系统还原大字提示
     MyLabel *labelRestore_firstPage = new MyLabel(first);
@@ -257,8 +272,10 @@ void SystemRestore::initSecondWidget()
     label1->setFontColor(QColor(COLOR_BLUE));
     MyLabel *label2 = new MyLabel(tr("restoring"), second);
     label2->setIsOriginal(true);
+    label2->setEnabled(false);
     MyLabel *label3 = new MyLabel(tr("finished"), second);
     label3->setIsOriginal(true);
+    label3->setEnabled(false);
     QHBoxLayout *layoutLine2 = new QHBoxLayout;
     layoutLine2->addSpacing(100);
     layoutLine2->addWidget(label1);
@@ -588,6 +605,7 @@ void SystemRestore::initThirdWidget()
     label2->setFontColor(QColor(COLOR_BLUE));
     MyLabel *label3 = new MyLabel(tr("finished"), third);
     label3->setIsOriginal(true);
+    label3->setEnabled(false);
     QHBoxLayout *layoutLine2 = new QHBoxLayout;
     layoutLine2->addSpacing(100);
     layoutLine2->addWidget(label1);
diff --git a/kybackup/qt_zh_CN.ts b/kybackup/qt_zh_CN.ts
index b9fdc99..0e6244c 100755
--- a/kybackup/qt_zh_CN.ts
+++ b/kybackup/qt_zh_CN.ts
@@ -125,7 +125,7 @@
     <message>
         <location filename="module/databackup.cpp" line="147"/>
         <source>Update Backup</source>
-        <translation>更新备份</translation>
+        <translation>备份更新</translation>
     </message>
     <message>
         <location filename="module/databackup.cpp" line="180"/>