diff --git a/src/esd_bleeding_view_tool/__init__.py b/src/esd_bleeding_view_tool/__init__.py
index 089c3b7..c2152c9 100644
--- a/src/esd_bleeding_view_tool/__init__.py
+++ b/src/esd_bleeding_view_tool/__init__.py
@@ -1,32 +1,97 @@
 import sys
-import random
-from PySide6 import QtCore, QtWidgets, QtGui
+import cv2
 
-class MyWidget(QtWidgets.QWidget):
+from core import Video, Mark
+
+from PySide6.QtCore import (QCoreApplication, QDate, QDateTime, QLocale,
+    QMetaObject, QObject, QPoint, QRect,
+    QSize, QTime, QUrl, Qt)
+from PySide6.QtGui import (QAction, QBrush, QColor, QConicalGradient,
+    QCursor, QFont, QFontDatabase, QGradient,
+    QIcon, QImage, QKeySequence, QLinearGradient,
+    QPainter, QPalette, QPixmap, QRadialGradient,
+    QTransform)
+from PySide6.QtWidgets import (QApplication, QGraphicsView, QMainWindow, QMenu,
+    QMenuBar, QPushButton, QSizePolicy, QStatusBar, QGraphicsScene,
+    QTextBrowser, QWidget)
+
+video_dir = "raw/video/王传林.mp4"
+mark_dir = "raw/mark/ESD-Bleeding-标注.xlsx"
+
+
+class Ui_MainWindow(object):
+    def setupUi(self, MainWindow):
+        if not MainWindow.objectName():
+            MainWindow.setObjectName(u"MainWindow")
+        MainWindow.resize(1173, 712)
+        self.centralwidget = QWidget(MainWindow)
+        self.centralwidget.setObjectName(u"centralwidget")
+        self.pushButton = QPushButton(self.centralwidget)
+        self.pushButton.setObjectName(u"pushButton")
+        self.pushButton.setGeometry(QRect(880, 400, 141, 81))
+        self.pushButton_2 = QPushButton(self.centralwidget)
+        self.pushButton_2.setObjectName(u"pushButton_2")
+        self.pushButton_2.setGeometry(QRect(1020, 400, 141, 81))
+        self.graphicsView = QGraphicsView(self.centralwidget)
+        self.graphicsView.setObjectName(u"graphicsView")
+        self.graphicsView.setGeometry(QRect(0, 0, 871, 641))
+        self.textBrowser = QTextBrowser(self.centralwidget)
+        self.textBrowser.setObjectName(u"textBrowser")
+        self.textBrowser.setGeometry(QRect(880, 80, 281, 291))
+        MainWindow.setCentralWidget(self.centralwidget)
+        self.menubar = QMenuBar(MainWindow)
+        self.menubar.setObjectName(u"menubar")
+        self.menubar.setGeometry(QRect(0, 0, 1173, 33))
+        self.menu = QMenu(self.menubar)
+        self.menu.setObjectName(u"menu")
+        self.menu_2 = QMenu(self.menubar)
+        self.menu_2.setObjectName(u"menu_2")
+        MainWindow.setMenuBar(self.menubar)
+        self.statusbar = QStatusBar(MainWindow)
+        self.statusbar.setObjectName(u"statusbar")
+        MainWindow.setStatusBar(self.statusbar)
+
+        self.menubar.addAction(self.menu.menuAction())
+        self.menubar.addAction(self.menu_2.menuAction())
+
+        self.retranslateUi(MainWindow)
+
+        QMetaObject.connectSlotsByName(MainWindow)
+    # setupUi
+
+    def retranslateUi(self, MainWindow):
+        MainWindow.setWindowTitle(QCoreApplication.translate("MainWindow", u"MainWindow", None))
+        self.pushButton.setText(QCoreApplication.translate("MainWindow", u"Left", None))
+        self.pushButton_2.setText(QCoreApplication.translate("MainWindow", u"Right", None))
+        self.menu.setTitle(QCoreApplication.translate("MainWindow", u"\u8f7d\u5165\u6570\u636e", None))
+        self.menu_2.setTitle(QCoreApplication.translate("MainWindow", u"\u6807\u7b7e\u68c0\u67e5", None))
+    # retranslateUi
+
+class MainWindow(QMainWindow, Ui_MainWindow):
     def __init__(self):
-        super().__init__()
+        super(MainWindow, self).__init__()
+        self.setupUi(self)
+        self.pushButton.addAction(self.left())
+        
+        self.scene = QGraphicsScene()
+        self.graphicsView.setScene(self.scene)
+        self.graphicsView.show()
 
-        self.hello = ["Hallo Welt", "Hei maailma", "Hola Mundo", "Привет мир"]
+        video = Video(video_dir)
+        img = video.read(3)
 
-        self.button = QtWidgets.QPushButton("Click me!")
-        self.text = QtWidgets.QLabel("Hello World",
-                                     alignment=QtCore.Qt.AlignCenter)
+        cvimg = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)  # 把opencv 默认BGR转为通用的RGB
+        y, x = img.shape[:-1]
+        frame = QImage(cvimg, x, y, QImage.Format_RGB888)
+        self.scene.clear()  #先清空上次的残留
+        self.pix = QPixmap.fromImage(frame)
+        self.scene.addPixmap(self.pix)
 
-        self.layout = QtWidgets.QVBoxLayout(self)
-        self.layout.addWidget(self.text)
-        self.layout.addWidget(self.button)
+    def left(self):
+        pass
 
-        self.button.clicked.connect(self.magic)
-
-    @QtCore.Slot()
-    def magic(self):
-        self.text.setText(random.choice(self.hello))
-
-if __name__ == "__main__":
-    app = QtWidgets.QApplication([])
-
-    widget = MyWidget()
-    widget.resize(800, 600)
-    widget.show()
-
-    sys.exit(app.exec())
\ No newline at end of file
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+    win = MainWindow()
+    win.show()
+    app.exec()
\ No newline at end of file
diff --git a/src/esd_bleeding_view_tool/core.py b/src/esd_bleeding_view_tool/core.py
index f43788d..8e3ac0d 100644
--- a/src/esd_bleeding_view_tool/core.py
+++ b/src/esd_bleeding_view_tool/core.py
@@ -3,8 +3,7 @@ import cv2
 import pandas as pd
 import re
 
-video_dir = "raw/video/王传林.mp4"
-mark_dir = "raw/mark/ESD-Bleeding-标注.xlsx"
+
 interval = 30
 
 def convert_video(videoname):
@@ -34,7 +33,7 @@ class Video:
             self.video = capture
         else:
             self.video = None
-    def read_frame(self, frame_num):
+    def read(self, frame_num):
         cap = self.video
         cap.set(cv2.CAP_PROP_POS_FRAMES, frame_num)
         ret, img=cap.read()
@@ -61,6 +60,8 @@ class Mark:
 
 
 if __name__ == "__main__":
+    video_dir = "raw/video/王传林.mp4"
+    mark_dir = "raw/mark/ESD-Bleeding-标注.xlsx"
     mark = Mark(mark_dir, "王传林")
     frame, method = mark.read(1)
     print(int(frame),method)
\ No newline at end of file