text: from tkinter import *
  from tkinter.ttk import *
  
  root = Tk()
  
  root.geometry('500x500')
  
  styl = Style()
  
  styl.configure('TButton', font = ('arial', 30, 'bold', 'underline', 'italic'), fg = 'red')
  
  btn = Button(root, text='Click Me!', styl='TButton', command=root.destroy)
  
  btn.pack()
  
  root.mainloop()