import tkinter as tk class InitialView(tk.Frame): def __init__(self, master=None): super().__init__(master) self.create_widgets() def create_widgets(self): # Login Button login_button = tk.Button(self, text="Login", command=self.on_login) login_button.pack(side=tk.LEFT, padx=5) # Sign In Button signin_button = tk.Button(self, text="Sign In", command=self.on_signin) signin_button.pack(side=tk.RIGHT, padx=5) def on_login(self): self.master.change_view(self.master.login_view) def on_signin(self): self.master.change_view(self.master.signup_view) pass