def on_buttons_ab_click():
    global vol
    if vol >= 40:
        vol = 0
    else:
        vol = 40
input.buttons_ab.on_event(ButtonEvent.CLICK, on_buttons_ab_click)

def board():
    if strip_mode == 0 or strip_mode == 2:
        if col_type == True:
            strip.set_pixel_color(count, list2[list_val])
        else:
            strip.set_pixel_color(count, list2[randint(0, 9)])
        pause(dly)
        strip.clear()
def reverse():
    global count
    count = 10
    for index in range(10):
        count += -1
        music.ring_tone(400 + count * 10)
        board()
        ext_board()
    music.set_volume(0)

def on_button_a_click():
    global list_val
    list_val += 1
    if list_val > 9:
        list_val = 0
input.button_a.on_event(ButtonEvent.CLICK, on_button_a_click)

def forward():
    global count
    count = -1
    for index2 in range(10):
        count += 1
        music.ring_tone(700 + count * 60)
        board()
        ext_board()
    music.set_volume(0)

def on_button_b_click():
    global col_type
    if col_type == True:
        col_type = False
    else:
        col_type = True
input.button_b.on_event(ButtonEvent.CLICK, on_button_b_click)

def ext_board():
    if strip_mode == 1 or strip_mode == 2:
        if col_type == True:
            strip2.set_pixel_color(count, list2[list_val])
        else:
            strip2.set_pixel_color(count, list2[randint(0, 9)])
        pause(dly)
        strip2.clear()
acc_y = 0
list2: List[number] = []
vol = 0
strip_mode = 0
col_type = False
dly = 0
list_val = 0
count = 0
strip2: light.NeoPixelStrip = None
strip: light.NeoPixelStrip = None
acc_xyz = 0
strip = light.onboard_strip()
strip2 = light.create_strip(pins.A1, 12)
count = 0
list_val = 0
dly = 0
col_type = True
strip_mode = 0
vol = 40
list2 = [Colors.RED,
    Colors.ORANGE,
    Colors.YELLOW,
    Colors.GREEN,
    Colors.BLUE,
    Colors.INDIGO,
    Colors.VIOLET,
    Colors.PURPLE,
    Colors.PINK,
    Colors.WHITE]

def on_forever():
    global dly, acc_y
    dly = Math.round(Math.map(input.acceleration(Dimension.STRENGTH), 2046, 0, 0, 100))
    acc_y = input.acceleration(Dimension.Y)
    if dly >= 45:
        if strip_mode == 0:
            strip.clear()
        else:
            strip2.clear()
    else:
        music.set_volume(vol)
        if acc_y >= 10:
            forward()
        if acc_y <= -10:
            reverse()
forever(on_forever)