save project

my_app.py

 import tkinter
 import tkinter
 from tkinter import messagebox
 from tkinter import messagebox
-from json
+import json
+
 with open('user.txt','r',encoding='utf-8') as f:
 with open('user.txt','r',encoding='utf-8') as f:
     info = f.read()
     info = f.read()
     users=json.loads(info)
     users=json.loads(info)