text: import tkinter as tk
  try:
      import ttk as ttk
      import ScrolledText
  except ImportError:
      import tkinter.ttk as ttk
      import tkinter.scrolledtext as ScrolledText
  import time
  
  from chatterbot import ChatBot
  
  class TkinterGUIExample(tk.Tk):
  
      def __init__(self, *args, **kwargs):
          '''
          Create & set window variables.
          '''
          tk.Tk.__init__(self, *args, **kwargs)
  
          self.chatbot = ChatBot("No Output",
              storage_adapter="chatterbot.adapters.storage.JsonFileStorageAdapter",
              logic_adapters=[
                  "chatterbot.adapters.logic.ClosestMatchAdapter"
              ],
              input_adapter="chatterbot.adapters.input.VariableInputTypeAdapter",
              output_adapter="chatterbot.adapters.output.OutputFormatAdapter",
              database="../database.db"
          )
  
          self.title("Chatterbot")
  
          self.initialize()
  
      def initialize(self):
          '''
          Set window layout.
          '''
          self.grid()
  
          self.respond = ttk.Button(self, text='Get Response', command=self.get_response)
          self.respond.grid(column=0, row=0, sticky='nesw', padx=3, pady=3)
  
          self.usr_input = ttk.Entry(self, state='normal')
          self.usr_input.grid(column=1, row=0, sticky='nesw', padx=3, pady=3)
  
          self.conversation_lbl = ttk.Label(self, anchor=tk.E, text='Conversation:')
          self.conversation_lbl.grid(column=0, row=1, sticky='nesw', padx=3, pady=3)
  
          self.conversation = ScrolledText.ScrolledText(self, state='disabled')
          self.conversation.grid(column=0, row=2, columnspan=2, sticky='nesw', padx=3, pady=3)
  
      def get_response(self):
          '''
          Get a response from the chatbot &
          display it.
          '''
          user_input = self.usr_input.get()
          self.usr_input.delete(0, tk.END)
  
          response = self.chatbot.get_response(user_input)
  
          self.conversation['state'] = 'normal'
          self.conversation.insert(
              tk.END, "Human: " + user_input + "\n" + "ChatBot: " + str(response.text) + "\n"
          )
          self.conversation['state'] = 'disabled'
  
          time.sleep(0.5)
  
  gui_example = TkinterGUIExample()
  gui_example.mainloop()
  