'''
Mission 4 Remix #2
Use images for directions instead of text (4 arrows)
'''
from codex import *
from time import sleep

display.show(pics.ARROW_N)
sleep(1)
pressed = buttons.is_pressed(BTN_U)
if pressed:
    pixels.set(0, GREEN)
else:
    pixels.set(0, RED)


display.show(pics.ARROW_S)
sleep(1)
pressed = buttons.is_pressed(BTN_D)
if pressed:
    pixels.set(1, GREEN)
else:
    pixels.set(1, RED)


display.show(pics.ARROW_W)
sleep(1)
pressed = buttons.is_pressed(BTN_L)
if pressed:
    pixels.set(2, GREEN)
else:
    pixels.set(2, RED)


display.show(pics.ARROW_E)
sleep(1)
pressed = buttons.is_pressed(BTN_R)
if pressed:
    pixels.set(3, GREEN)
else:
    pixels.set(3, RED)