diff --git a/Ui_install.py b/Ui_install.py
index 6ac53b5..ea14270 100644
--- a/Ui_install.py
+++ b/Ui_install.py
@@ -75,30 +75,30 @@ class Ui_MainWindows(object):
         self.Mainbg.setGeometry(QRect(0, 0, 1031, 561))
         self.Mainbg.setPixmap(QPixmap(u"IMG/BG/bg3.jpg"))
         self.Mainbg.setScaledContents(True)
-        self.pushButton = QPushButton(self.centralwidget)
-        self.pushButton.setObjectName(u"pushButton")
-        self.pushButton.setEnabled(True)
-        self.pushButton.setGeometry(QRect(780, 250, 191, 91))
-        self.pushButton.setAutoFillBackground(False)
+        self.start_install_btn = QPushButton(self.centralwidget)
+        self.start_install_btn.setObjectName(u"start_install_btn")
+        self.start_install_btn.setEnabled(True)
+        self.start_install_btn.setGeometry(QRect(780, 250, 191, 91))
+        self.start_install_btn.setAutoFillBackground(False)
         icon = QIcon()
-        icon.addFile(u"IMG/BTH/start_install.bmp", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
-        self.pushButton.setIcon(icon)
-        self.pushButton.setIconSize(QSize(189, 110))
-        self.pushButton.setCheckable(False)
-        self.pushButton.setAutoRepeat(False)
-        self.pushButton.setAutoDefault(False)
-        self.pushButton.setFlat(True)
-        self.pushButton_2 = QPushButton(self.centralwidget)
-        self.pushButton_2.setObjectName(u"pushButton_2")
-        self.pushButton_2.setEnabled(True)
-        self.pushButton_2.setGeometry(QRect(780, 340, 191, 91))
-        self.pushButton_2.setAutoFillBackground(False)
+        icon.addFile(u"IMG/BTN/start_install.bmp", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.start_install_btn.setIcon(icon)
+        self.start_install_btn.setIconSize(QSize(189, 110))
+        self.start_install_btn.setCheckable(False)
+        self.start_install_btn.setAutoRepeat(False)
+        self.start_install_btn.setAutoDefault(False)
+        self.start_install_btn.setFlat(True)
+        self.exit_btn = QPushButton(self.centralwidget)
+        self.exit_btn.setObjectName(u"exit_btn")
+        self.exit_btn.setEnabled(True)
+        self.exit_btn.setGeometry(QRect(780, 340, 191, 91))
+        self.exit_btn.setAutoFillBackground(False)
         icon1 = QIcon()
-        icon1.addFile(u"IMG/BTH/exit.bmp", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
-        self.pushButton_2.setIcon(icon1)
-        self.pushButton_2.setIconSize(QSize(189, 110))
-        self.pushButton_2.setCheckable(False)
-        self.pushButton_2.setFlat(True)
+        icon1.addFile(u"IMG/BTN/exit.bmp", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.exit_btn.setIcon(icon1)
+        self.exit_btn.setIconSize(QSize(189, 110))
+        self.exit_btn.setCheckable(False)
+        self.exit_btn.setFlat(True)
         self.menubg = QLabel(self.centralwidget)
         self.menubg.setObjectName(u"menubg")
         self.menubg.setGeometry(QRect(710, 0, 321, 561))
@@ -113,8 +113,8 @@ class Ui_MainWindows(object):
         self.afterbg.raise_()
         self.Mainbg.raise_()
         self.menubg.raise_()
-        self.pushButton.raise_()
-        self.pushButton_2.raise_()
+        self.start_install_btn.raise_()
+        self.exit_btn.raise_()
         self.menubar = QMenuBar(MainWindows)
         self.menubar.setObjectName(u"menubar")
         self.menubar.setGeometry(QRect(0, 0, 1024, 21))
@@ -145,10 +145,10 @@ class Ui_MainWindows(object):
         self.afterbg.setText("")
         self.Mainbg.setText("")
 #if QT_CONFIG(accessibility)
-        self.pushButton.setAccessibleDescription("")
+        self.start_install_btn.setAccessibleDescription("")
 #endif // QT_CONFIG(accessibility)
-        self.pushButton.setText("")
-        self.pushButton_2.setText("")
+        self.start_install_btn.setText("")
+        self.exit_btn.setText("")
         self.menubg.setText("")
         self.menu.setTitle(QCoreApplication.translate("MainWindows", u"\u8bbe\u7f6e", None))
         self.menu_2.setTitle(QCoreApplication.translate("MainWindows", u"\u5173\u4e8e", None))
diff --git a/__pycache__/Ui_install.cpython-310.pyc b/__pycache__/Ui_install.cpython-310.pyc
index 749a90b..c92eb95 100644
Binary files a/__pycache__/Ui_install.cpython-310.pyc and b/__pycache__/Ui_install.cpython-310.pyc differ
diff --git a/__pycache__/animations.cpython-310.pyc b/__pycache__/animations.cpython-310.pyc
index 547b273..7987610 100644
Binary files a/__pycache__/animations.cpython-310.pyc and b/__pycache__/animations.cpython-310.pyc differ
diff --git a/animations.py b/animations.py
index b7142fc..81d7add 100644
--- a/animations.py
+++ b/animations.py
@@ -31,8 +31,8 @@ class MultiStageAnimations:
         # 第二阶段：菜单元素
         self.menu_widgets = [
             {"widget": ui.menubg, "end_pos": QPoint(710, 0), "duration": 600},
-            {"widget": ui.pushButton, "end_pos": QPoint(780, 250), "duration": 600},
-            {"widget": ui.pushButton_2, "end_pos": QPoint(780, 340), "duration": 600}
+            {"widget": ui.start_install_btn, "end_pos": QPoint(780, 250), "duration": 600},
+            {"widget": ui.exit_btn, "end_pos": QPoint(780, 340), "duration": 600}
         ]
         
         self.animations = []