fen =Tk()
fen.title('Sélection des mini-jeux')


def lol():
   fen.destroy()
   dessin=Canvas(fen, bg="white", width=301, height=301)
   dessin.grid(row = 1, column = 0, columnspan = 2, padx=5, pady=5)



SpaceInvimage=PhotoImage(file='invader.gif')
morpionimage=PhotoImage(file='morpion.gif' )

dessin=Canvas(fen, bg="white", width=301, height=501)
dessin.grid(row = 0, column = 0, columnspan = 2, padx=5, pady=5)


bouton_minijeux = Button(fen, image=morpionimage, command=lol)
bouton_minijeux.grid(row = 0, column = 0, padx=20, pady = 50, sticky=N+W)

bouton_minijeux = Button(fen, image=SpaceInvimage, command=fen.destroy)
bouton_minijeux.grid(row = 0, column = 1, padx=20, pady = 50, sticky=N+E)



message = Label(fen, text='Sélection de mini-jeux')
message.grid(row=0, column=0  , padx=3 , columnspan=2, pady=3, sticky=N  )

fen.mainloop()