diff --git a/CMakeLists.txt b/CMakeLists.txt
index 05fbc35..0e7c50f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -92,13 +92,17 @@ set(UI_FILES
     ui/groupSelectionDialog.ui
 )
 
+set(APP_ICON "${CMAKE_CURRENT_SOURCE_DIR}/app_Logo.rc")
+set(RESOURCE_FILES "${CMAKE_CURRENT_SOURCE_DIR}/resource/PowerModeler.qrc")
+
 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
     qt_add_executable(PowerModeler
         MANUAL_FINALIZATION
         ${H_HEADER_FILES}
         ${CPP_SOURCE_FILES}
         ${UI_FILES}
-        resource/PowerModeler.qrc
+        ${APP_ICON}
+        ${RESOURCE_FILES}
     )
 # Define target properties for Android with Qt 6 as:
 #    set_property(TARGET PowerModeler APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
@@ -110,7 +114,7 @@ else()
             ${H_HEADER_FILES}
             ${CPP_SOURCE_FILES}
             ${UI_FILES}
-            resource/PowerModeler.qrc
+            ${RESOURCE_FILES}
         )
 # Define properties for Android with Qt 5 after find_package() calls as:
 #    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
@@ -119,7 +123,7 @@ else()
             ${H_HEADER_FILES}
             ${CPP_SOURCE_FILES}
             ${UI_FILES}
-            resource/PowerModeler.qrc
+            ${RESOURCE_FILES}
         )
     endif()
 endif()
diff --git a/app_Logo.rc b/app_Logo.rc
new file mode 100644
index 0000000..e681731
--- /dev/null
+++ b/app_Logo.rc
@@ -0,0 +1 @@
+IDI_ICON1 ICON "logo.ico"
\ No newline at end of file
diff --git a/logo.ico b/logo.ico
new file mode 100644
index 0000000..7e22406
Binary files /dev/null and b/logo.ico differ
diff --git a/resource/PowerModeler.qrc b/resource/PowerModeler.qrc
index fdf2764..46ae8c5 100644
--- a/resource/PowerModeler.qrc
+++ b/resource/PowerModeler.qrc
@@ -1,5 +1,6 @@
 <RCC>
   <qresource prefix="img">
+    <file>images/appIcon.png</file>
     <file>images/icon_ellipsis.png</file>
     <file>images/icon_file.png</file>
     <file>images/icon_multiple-choice.png</file>
diff --git a/resource/images/appIcon.png b/resource/images/appIcon.png
new file mode 100644
index 0000000..a9fbe11
Binary files /dev/null and b/resource/images/appIcon.png differ
diff --git a/source/main.cpp b/source/main.cpp
index 96c734c..7f354b3 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -8,10 +8,12 @@ int main(int argc, char *argv[])
 {
     qputenv("QT_WAYLAND_DISABLE_WINDOWDECORATION", "0"); // Wayland 下启用装饰
     QApplication a(argc, argv);
+    //a.setWindowIcon(QIcon(":/img/images/appIcon.ico"));
     //a.setStyle(QStyleFactory::create("Fusion"));
     LOG_INFO("Application", "------------------------------------------------Application start------------------------------------------------");
 
     MainWindow w;
+    w.setWindowIcon(QIcon(":/img/images/appIcon.ico"));
     w.show();
 
     return a.exec();
diff --git a/ui/mainwindow.ui b/ui/mainwindow.ui
index 780c1bc..1d346f4 100644
--- a/ui/mainwindow.ui
+++ b/ui/mainwindow.ui
@@ -15,7 +15,7 @@
   </property>
   <property name="windowIcon">
    <iconset resource="../resource/PowerModeler.qrc">
-    <normaloff>:/img/images/icon_database.png</normaloff>:/img/images/icon_database.png</iconset>
+    <normaloff>:/img/images/appIcon.png</normaloff>:/img/images/appIcon.png</iconset>
   </property>
   <property name="styleSheet">
    <string notr="true">QWidget