Tkinter Log in System
This Python code demonstrates an interactive user authentication system using the Tkinter library. The code boasts clear and well-commented segments, aiding comprehension and maintenance. It effectively manages user input through entry fields for username and password, with encryption for the latter. The program provides feedback messages based on successful or failed login attempts. It also enables user registration, storing credentials in a file for future logins. The code exhibits proficiency in handling GUI elements, such as labels, buttons, and entry fields, showcasing a solid grasp of Tkinter.