diff --git a/client.py b/client.py
index 6e77d49..2eb470a 100644
--- a/client.py
+++ b/client.py
@@ -1,4 +1,5 @@
 import tkinter
+from tkinter import *
 
 alist = ["星期六下午打篮球", "星期天下午和小美一起看电影", 
         "12月18日给蒂法过生日","12.24送妈妈圣诞礼物"]
@@ -8,13 +9,18 @@ class Note():       # 便签、笔记
         self.root = tkinter.Tk()
         self.root.geometry('300x340+1000+200')
         self.root.title("我的便签-待办事项")
-        self.root.resizable(width=False, height=False)  
+        self.root.resizable(width=False, height=False)
+        self.bg_img =tkinter.PhotoImage(file="bg.png")  
 
     def show(self):     # 布置窗口界面
+        self.canvas = tkinter.Canvas(self.root,width=300,
+                      height=340,bg="lightblue")
+        self.canvas.create_image(0,0,image=self.bg_img,anchor=NW)
+        self.canvas.place(x=0,y=0)
         # 输入框
         self.ent = tkinter.Entry(self.root, show=None, 
                    font=('宋体', 13), bg="snow", width=25)
-        self.ent.place(x=10, y=310)
+        self.ent.place(x=10, y=308)
         # 按钮
         self.but = tkinter.Button(self.root,text='添加',font=('宋体',12),
                    bg="lightblue", width=5, command=self.get_info)