This example assumes a basic familiarity with Python and Tkinter. The actual implementation might vary depending on your game's specific requirements, such as how player information is accessed and how kicking/banning is handled.
Keep in mind, for a real-world application, you would need to integrate this with your game's backend, handle more exceptions, and possibly add more features like displaying banned players, unbanning, etc.
self.reason_entry = tk.Entry(root) self.reason_entry.pack()