mf.columnconfigure(0, weight = 1) mf.rowconfigure(0, weight = 2) mf.columnconfigure(1, weight = 2) f1 = Frame(mf, borderwidth = 3, relief = "ridge") f1.grid(row = 0 ...

window.columnconfigure(0, weight = 1) window.rowconfigure(0, weight = 1) mf = Frame(window, borderwidth = 3, relief = "ridge") mf.grid(padx = 50, pady = 50, sticky ...