diff --git a/designer-base/src/main/java/com/fr/env/CheckServiceDialog.java b/designer-base/src/main/java/com/fr/env/CheckServiceDialog.java
index 185268e79..ef4b0e032 100644
--- a/designer-base/src/main/java/com/fr/env/CheckServiceDialog.java
+++ b/designer-base/src/main/java/com/fr/env/CheckServiceDialog.java
@@ -167,7 +167,8 @@ public class CheckServiceDialog extends JDialog implements ActionListener {
         centerPanel.add(detailsPane, BorderLayout.CENTER);
         JPanel buttonPanel = FRGUIPaneFactory.createBorderLayout_M_Pane();
         buttonPanel.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 10));
-        if (isOnline()) {
+        boolean Sync = false;
+        if (Sync && isOnline()) {
             ignoreButton = new UIButton(Toolkit.i18nText("Fine-Design_Basic_Sync_Ignore"));
             ignoreButton.addActionListener(this);
             syncButton = new UIButton(Toolkit.i18nText("Fine-Design_Basic_Sync_To_Local"));
@@ -183,8 +184,6 @@ public class CheckServiceDialog extends JDialog implements ActionListener {
             buttonPanel.add(progressBar, BorderLayout.CENTER);
             buttonPanel.add(syncButton, BorderLayout.EAST);
         } else {
-            UILabel adviceLabel = new UILabel(Toolkit.i18nText("Fine-Design_Basic_Sync_Suggestion"));
-            centerPanel.add(adviceLabel, BorderLayout.SOUTH);
             UIButton okButton = new UIButton(Toolkit.i18nText("Fine-Design_Basic_Remote_Design_Button_Confirm"));
             okButton.addActionListener(this);
             buttonPanel.add(okButton, BorderLayout.EAST);
diff --git a/designer-base/src/main/resources/com/fr/design/images/lookandfeel/deleteIcon.png b/designer-base/src/main/resources/com/fr/design/images/lookandfeel/deleteIcon.png
new file mode 100644
index 000000000..71c71fc82
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diff --git a/designer-realize/src/main/resources/com/fr/design/mainframe/notificationCenter/normal.png b/designer-realize/src/main/resources/com/fr/design/mainframe/notificationCenter/normal.png
new file mode 100644
index 000000000..5ee181668
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diff --git a/designer-realize/src/main/resources/com/fr/design/mainframe/notificationCenter/notificationCenter.png b/designer-realize/src/main/resources/com/fr/design/mainframe/notificationCenter/notificationCenter.png
new file mode 100644
index 000000000..0445f3134
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