text: from tkinter import *
  
  raiz = Tk()
  raiz.title("Titulo")
  
  label_1 = Label(raiz, text="Este e o label 1.")
  label_2 = Label(raiz, text="Este e o label 2.")
  
  btn = Button(raiz, text='Executar')
  
  # pack
  btn.pack()
  label_2.pack()
  label_1.pack()
  
  raiz.mainloop()