from tkinter import*
root = Tk()
root.geometry('200x200')
canv = Canvas(root, bg='white')
canv.pack(fill=BOTH, expand=1)
box = canv.create_rectangle(40, 40, 100,100,fill='yellow',outline='green')
roof = canv.create_polygon(30,40, 110, 40, 70, 10, fill = 'black', outline = 'black' )
canv.create_oval(
140, 40, 110, 10, outline="yellow",
fill="yellow", width=1)
root.mainloop()
root = Tk()
root.geometry('200x200')
canv = Canvas(root, bg='white')
canv.pack(fill=BOTH, expand=1)
box = canv.create_rectangle(40, 40, 100,100,fill='yellow',outline='green')
roof = canv.create_polygon(30,40, 110, 40, 70, 10, fill = 'black', outline = 'black' )
canv.create_oval(
140, 40, 110, 10, outline="yellow",
fill="yellow", width=1)
root.mainloop()