from tkinter import Tk, Spinbox
from tkinter.ttk import Style, Label, Button, Combobox

top = Tk()

Style().configure("TButton", foreground = 'white', background = 'red')
Label(top, text = "Animals (in pairs; min: pair, max: dozen)").pack()
Label(top, text = "Number:").pack()

Spinbox(top, from_ = 2, to = 12, increment = 2, font = "Helvetica -14 bold").pack()
Label(top, text = 'Type:').pack()

Combobox(top, value = ('dog', 'cat', 'hamster', 'python')).pack()
Button(top, text = 'QUIT', command = top.destroy, style = 'TButton').pack()

top.mainloop()
