Animated Lighting CAP with Gesture Control

import time
import random
from machine import Pin
from neopixel import Neopixel

blink = 0
mode_sel = 0
led1 = Pin(22, Pin.OUT)
motion = Pin(27, Pin.IN,Pin.PULL_UP)
direction = Pin(26,Pin.IN,Pin.PULL_UP)
numpix = 22
pixels = Neopixel(numpix, 0, 28, "GRBW")
toggle_dir = 0
colori = [(255, 100, 0,0),(255, 50, 0,0),(0, 255, 0,0),(0, 0, 255,0),(255, 0, 0,0), (255, 192, 203,0),(143, 0, 255,0),(0,0,0,255) ]
colori[0] = yellow = (255, 100, 0,0)
colori[1] = orange = (255, 50, 0,0)
colori[2] = green = (0, 255, 0,0)
colori[3] = blue = (0, 0, 255,0)
colori[4] = red = (255, 0, 0,0)
colori[5] = pink = (255, 192, 203,0)
colori[6] = violet = (143, 0, 255,0)
colori[7] = white = (0,0,0,255)
pixels.brightness(25)
#pixels.set_pixel_line(1, 7, red)
#pixels.fill(orange)
#pixels.set_pixel_line_gradient(3, 4, green, blue)
#pixels.set_pixel_line(4, 6, red)
pixels.fill((0, 0, 0))
#pixels.fill(red)
#time.sleep(3)

pixels.show()


def rainbow_move(time_ms):
    for i in range(neopix_size):
        pixel_index = random.randint(0, 22) * 256 // neopix_size
        # random.randint(200, 256) // neopix_size
        neopix[i] = colorwheel((pixel_index) & 255)
        neopix.show()
    time.sleep(time_ms)

def set_mode(mode):
    global blink, colori
    if mode == 0:
        blink = 0
        pixels.fill(green)
    if mode == 1:
        pixels.fill((0,0,0,255))
    if mode == 2:
        rand_i = random.randint(0, 7)
        pixels.fill(colori[rand_i])
    if mode == 3:
        pixels.set_pixel_line(0, 3, blue)
        pixels.set_pixel_line(4, 7, green)
        pixels.set_pixel_line(8, 11, red)
        pixels.set_pixel_line(12, 15, yellow)
        pixels.set_pixel_line(16, 21, orange)
    if mode == 4:
        pixels.set_pixel_line(0, 15, pink)
        pixels.set_pixel_line(16, 21, blue)
    if mode == 5:
        pixels.set_pixel_line(0, 3, orange)
        pixels.set_pixel_line(4, 7, yellow)
        pixels.set_pixel_line(8, 11, violet)
        pixels.set_pixel_line(12, 15, orange)
        pixels.set_pixel_line(16, 21, blue)
    if mode == 6:
        pixels.set_pixel_line(0, 15, white)
        pixels.set_pixel(16, orange)
        pixels.set_pixel(17, green)
        pixels.set_pixel(18, red)
        pixels.set_pixel(19, yellow)
        pixels.set_pixel(20, pink)
        pixels.set_pixel(21, blue)
    if mode == 7:
        pixels.set_pixel(0, pink)
        pixels.set_pixel(1, blue)
        pixels.set_pixel(2, yellow)
        pixels.set_pixel(3, orange)
        pixels.set_pixel(4, green)
        pixels.set_pixel(5, blue)
        pixels.set_pixel(6, violet)
        pixels.set_pixel(7, yellow)
        pixels.set_pixel(8, green)
        pixels.set_pixel(9, blue)
        pixels.set_pixel(10, green)
        pixels.set_pixel(11, orange)
        pixels.set_pixel(12, violet)
        pixels.set_pixel(13, red)
        pixels.set_pixel(14, orange)
        pixels.set_pixel(15, yellow)
        pixels.set_pixel(16, orange)
        pixels.set_pixel(17, red)
        pixels.set_pixel(18, green)
        pixels.set_pixel(19, yellow)
        pixels.set_pixel(20, pink)
        pixels.set_pixel(21, blue)
    if mode == 8:
        pixels.rotate_left(1)
    if mode == 9:
        pixels.rotate_right(2)
    if mode == 10:
        blink = 1
        pixels.set_pixel(0, pink)
        pixels.set_pixel(1, blue)
        pixels.set_pixel(2, yellow)
        pixels.set_pixel(3, orange)
        pixels.set_pixel(4, green)
        pixels.set_pixel(5, blue)
        pixels.set_pixel(6, violet)
        pixels.set_pixel(7, yellow)
        pixels.set_pixel(8, green)
        pixels.set_pixel(9, blue)
        pixels.set_pixel(10, green)
        pixels.set_pixel(11, orange)
        pixels.set_pixel(12, violet)
        pixels.set_pixel(13, red)
        pixels.set_pixel(14, orange)
        pixels.set_pixel(15, yellow)
        pixels.set_pixel(16, orange)
        pixels.set_pixel(17, red)
        pixels.set_pixel(18, green)
        pixels.set_pixel(19, yellow)
        pixels.set_pixel(20, pink)
        pixels.set_pixel(21, blue)


pixels.set_pixel(0, pink)
pixels.set_pixel(1, blue)
pixels.set_pixel(2, yellow)
pixels.set_pixel(3, orange)
pixels.set_pixel(4, green)
pixels.set_pixel(5, blue)
pixels.set_pixel(6, violet)
pixels.set_pixel(7, yellow)
pixels.set_pixel(8, green)
pixels.set_pixel(9, blue)
pixels.set_pixel(10, green)
pixels.set_pixel(11, orange)
pixels.set_pixel(12, violet)
pixels.set_pixel(13, red)
pixels.set_pixel(14, orange)
pixels.set_pixel(15, yellow)
pixels.set_pixel(16, orange)
pixels.set_pixel(17, red)
pixels.set_pixel(18, green)
pixels.set_pixel(19, yellow)
pixels.set_pixel(20, pink)
pixels.set_pixel(21, blue)
print("app init done\r\n")
while True:
    if motion.value() == 0:
        print("motion detected\r\n")
        mode_sel = mode_sel + 1
        if mode_sel > 10:
            mode_sel =0
        print("mode is %d\r\n", mode_sel)
        time.sleep(1)
    set_mode(mode_sel)
    pixels.show()
    led1.toggle()
    time.sleep(.5)
    print("app toggle\r\n")
    if blink == 1:
        pixels.fill((0,0,0))
        pixels.show()
        time.sleep(.2)