def create_button(image_normal, image_down, x, y, size_x, size_y,
toggle_button):
if toggle_button:
button = ToggleButton(background_normal=image_normal,
background_down=image_down)
else:
button = Button(background_normal=image_normal,
background_down=image_down)
button.size_hint = (size_x, size_y)
button.pos_hint = {'center_x': x, 'center_y': y}
return button
