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boot.py

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+import board
+import storage
+import touchio
+
+touch = touchio.TouchIn(board.GP28)
+
+# Disable devices only if button is not pressed.
+if touch.raw_value < 1500:
+    print(f"boot: button not pressed, disabling drive")
+    storage.disable_usb_drive()

code.py

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+# NeoMatrix 8x8 Status Display
+# Made by: Jens Ståhl
+# Board: RP2040-Zero
+# v1.0: 2025-02-08 (Initial release)
+
+import board
+import time
+import neopixel
+import touchio
+from adafruit_debouncer import Button
+from adafruit_pixel_framebuf import PixelFramebuffer
+from adafruit_led_animation.animation.sparklepulse import SparklePulse
+from adafruit_led_animation.animation.rainbow import Rainbow
+from adafruit_led_animation.animation.rainbowchase import RainbowChase
+from adafruit_led_animation.animation.rainbowcomet import RainbowComet
+from adafruit_led_animation.animation.rainbowsparkle import RainbowSparkle
+from adafruit_led_animation.sequence import AnimationSequence
+from adafruit_led_animation import helper
+
+pixel = neopixel.NeoPixel(board.NEOPIXEL, 1, brightness=0.03)
+
+pixel_pin = board.GP29
+pixel_width = 8
+pixel_height = 8
+
+mode = 0
+modeMax = 18
+auto = False
+now = time.monotonic()
+
+touch = touchio.TouchIn(board.GP28)
+switch = Button(touch, value_when_pressed = True)
+
+AMBER = 0xFF6400
+AQUA = 0x32FFFF
+BLACK = 0x000000
+BLUE = 0x0000FF
+BROWN = 0x5C4033
+CYAN = 0x00FFFF
+FLESH = 0xFF8683
+GOLD = 0xFFDE1E
+GREEN = 0x00FF00
+JADE = 0x00FF28
+MAGENTA = 0xFF00FF
+ORANGE = 0xFF2800
+PALEPINK = 0xF25AFF
+PINK = 0x0FF1493
+PURPLE = 0xB400FF
+RED = 0xFF0000
+TEAL = 0x00FF78
+WHITE = 0xFFFFFF
+YELLOW = 0xFF9600
+
+pixels = neopixel.NeoPixel(
+    pixel_pin,
+    pixel_width * pixel_height,
+    brightness=0.1,
+    auto_write=False,
+)
+
+pixel_framebuf = PixelFramebuffer(
+    pixels,
+    pixel_width,
+    pixel_height,
+    alternating=False,
+    reverse_x=True,
+    reverse_y=True,
+)
+
+pixel_wing_vertical = helper.PixelMap.vertical_lines(
+    pixels, 8, 8, helper.horizontal_strip_gridmap(8, alternating=False)
+)
+
+pixel_wing_horizontal = helper.PixelMap.horizontal_lines(
+    pixels, 8, 8, helper.horizontal_strip_gridmap(8, alternating=False)
+)
+
+sparkle_pulse = SparklePulse(pixels, speed=0.01, period=5, color=JADE)
+rainbow = Rainbow(pixels, speed=0.01, period=2)
+rainbow_v = Rainbow(pixel_wing_vertical, speed=0.01, period=2)
+rainbow_h = Rainbow(pixel_wing_horizontal, speed=0.01, period=2)
+rainbow_chase = RainbowChase(pixels, speed=0.1, size=3, spacing=6)
+rainbow_comet = RainbowComet(pixels, speed=0.05, tail_length=7, bounce=True)
+rainbow_sparkle = RainbowSparkle(pixels, speed=0.1, num_sparkles=15)
+
+animations = AnimationSequence(
+    sparkle_pulse,
+    rainbow,
+    rainbow_chase,
+    rainbow_comet,
+    rainbow_sparkle,
+    advance_interval=7,
+    auto_clear=True,
+)
+
+def displayText(text, bcolor, tcolor):
+    global mode
+    i = 0
+    lastmode = mode
+    delay = time.monotonic()
+    
+    while (i <= len(text) * 6 + 10) and mode == lastmode:
+        checkButton()
+        if (time.monotonic() - delay) > 0.1:
+            pixel_framebuf.fill(bcolor)
+            pixel_framebuf.text(text, 8 - i, 1, tcolor, font_name="font5x8_swedish.bin")
+            pixel_framebuf.display()
+            i += 1
+            delay = time.monotonic()
+
+def animateSmiley():
+    global mode
+    i = 0
+    lastmode = mode
+    delay = time.monotonic() - 1
+    
+    smileyFrames = [
+    "left",
+    "right",
+    "left",
+    "right",
+    "silly",
+    "silly",
+    "center",
+    "center",
+    ]
+    
+    while i < len(smileyFrames) and mode == lastmode:
+        checkButton()
+        if (time.monotonic() - delay) > 1:
+            drawSmiley(smileyFrames[i])
+            i += 1
+            delay = time.monotonic()
+        
+def drawCross(fat, bcolor, ccolor):
+    pixel_framebuf.fill(bcolor)
+    
+    if fat: pixel_framebuf.line(0, 1, 6, 7, ccolor); pixel_framebuf.line(1, 0, 7, 6, ccolor); pixel_framebuf.line(6, 0, 0, 6, ccolor); pixel_framebuf.line(7, 1, 1, 7, ccolor)
+    
+    pixel_framebuf.line(0, 0, 7, 7, ccolor)
+    pixel_framebuf.line(7, 0, 0, 7, ccolor)
+    
+    pixel_framebuf.display()
+
+def drawTick(bcolor, ccolor):
+    pixel_framebuf.fill(bcolor)
+    pixel_framebuf.line(0, 5, 2, 7, ccolor)
+    pixel_framebuf.line(2, 7, 7, 2, ccolor)
+    pixel_framebuf.display()
+
+def drawCircle(bcolor, ccolor):
+    pixel_framebuf.fill(ccolor)
+    
+    pixel_framebuf.line(0, 0, 1, 0, bcolor)
+    pixel_framebuf.line(6, 0, 7, 0, bcolor)
+    pixel_framebuf.pixel(0, 1, bcolor)
+    pixel_framebuf.pixel(7, 1, bcolor)
+ 
+    pixel_framebuf.pixel(0, 6, bcolor)
+    pixel_framebuf.pixel(7, 6, bcolor)
+    pixel_framebuf.line(6, 7, 7, 7, bcolor)
+    pixel_framebuf.line(0, 7, 1, 7, bcolor)   
+    
+    pixel_framebuf.display()
+    
+def drawHeart(bcolor, ccolor):
+    pixel_framebuf.fill(bcolor)
+    
+    pixel_framebuf.line(1, 1, 2, 1, BLACK)
+    pixel_framebuf.line(5, 1, 6, 1, BLACK)
+    
+    pixel_framebuf.line(0, 2, 7, 2, BLACK)    
+    pixel_framebuf.line(1, 2, 2, 2, ccolor)
+    pixel_framebuf.line(5, 2, 6, 2, ccolor)
+    
+    pixel_framebuf.line(0, 3, 7, 3, BLACK)
+    pixel_framebuf.line(1, 3, 6, 3, ccolor)
+    
+    pixel_framebuf.line(0, 4, 7, 4, BLACK)
+    pixel_framebuf.line(1, 4, 6, 4, ccolor)
+    
+    pixel_framebuf.line(1, 5, 6, 5, BLACK)
+    pixel_framebuf.line(2, 5, 5, 5, ccolor)
+    
+    pixel_framebuf.line(2, 6, 5, 6, BLACK)
+    pixel_framebuf.line(3, 6, 4, 6, ccolor)
+    
+    pixel_framebuf.line(3, 7, 4, 7, BLACK)
+    
+    pixel_framebuf.display()
+   
+def drawSmiley(mode):
+    pixel_framebuf.fill(YELLOW)
+    
+    pixel_framebuf.pixel(0, 0, BLACK)
+    pixel_framebuf.pixel(7, 0, BLACK)    
+
+    pixel_framebuf.pixel(1, 2, WHITE)
+    pixel_framebuf.pixel(5, 2, WHITE)
+    pixel_framebuf.pixel(6, 2, WHITE)
+
+    pixel_framebuf.pixel(1, 5, BLACK)
+    pixel_framebuf.pixel(6, 5, BLACK)
+    
+    pixel_framebuf.line(2, 6, 5, 6, BLACK)
+    
+    pixel_framebuf.pixel(0, 7, BLACK)
+    pixel_framebuf.pixel(7, 7, BLACK)
+    
+    if mode == "silly": pixel_framebuf.pixel(2, 2, BLACK); pixel_framebuf.pixel(1, 3, WHITE); pixel_framebuf.pixel(2, 3, WHITE); pixel_framebuf.pixel(5, 3, BLACK); pixel_framebuf.pixel(6, 3, WHITE)#; pixel_framebuf.pixel(6, 6, FLESH); pixel_framebuf.pixel(5, 7, FLESH); pixel_framebuf.pixel(6, 7, FLESH)
+    elif mode == "left": pixel_framebuf.pixel(2, 2, WHITE); pixel_framebuf.pixel(1, 3, BLACK); pixel_framebuf.pixel(2, 3, WHITE); pixel_framebuf.pixel(5, 3, BLACK); pixel_framebuf.pixel(6, 3, WHITE)
+    elif mode == "right": pixel_framebuf.pixel(2, 2, WHITE); pixel_framebuf.pixel(1, 3, WHITE); pixel_framebuf.pixel(2, 3, BLACK); pixel_framebuf.pixel(5, 3, WHITE); pixel_framebuf.pixel(6, 3, BLACK)
+    elif mode == "center": pixel_framebuf.pixel(2, 2, WHITE); pixel_framebuf.pixel(1, 3, WHITE); pixel_framebuf.pixel(2, 3, BLACK); pixel_framebuf.pixel(5, 3, BLACK); pixel_framebuf.pixel(6, 3, WHITE)
+    
+    pixel_framebuf.display()
+    
+def drawDino():
+    pixel_framebuf.fill(BLACK)
+    
+    pixel_framebuf.line(5, 0, 6, 0, GREEN)
+    
+    pixel_framebuf.pixel(5, 1, GREEN)
+    pixel_framebuf.pixel(7, 1, GREEN)
+    
+    pixel_framebuf.line(4, 2, 7, 2, GREEN)
+    
+    pixel_framebuf.line(3, 3, 5, 3, GREEN)
+    
+    pixel_framebuf.line(2, 4, 5, 4, GREEN)
+    
+    pixel_framebuf.line(1, 5, 4, 5, GREEN)
+    pixel_framebuf.pixel(6, 5, GREEN)
+    
+    pixel_framebuf.line(0, 6, 2, 6, GREEN)
+    pixel_framebuf.pixel(4, 6, GREEN)
+    
+    pixel_framebuf.line(4, 7, 5, 7, GREEN)
+    
+    pixel_framebuf.display()
+    
+def drawStar():
+    pixel_framebuf.fill(CYAN)
+    
+    pixel_framebuf.line(3, 0, 4, 0, YELLOW)
+    
+    pixel_framebuf.line(3, 1, 4, 1, YELLOW)
+    
+    pixel_framebuf.line(2, 2, 5, 2, YELLOW)
+    
+    pixel_framebuf.line(0, 3, 7, 3, YELLOW)
+    pixel_framebuf.pixel(2, 3, BLACK)
+    pixel_framebuf.pixel(5, 3, BLACK)
+    
+    pixel_framebuf.line(1, 4, 6, 4, YELLOW)
+    pixel_framebuf.pixel(2, 4, BLACK)
+    pixel_framebuf.pixel(5, 4, BLACK)
+    
+    pixel_framebuf.line(2, 5, 5, 5, YELLOW)
+    
+    pixel_framebuf.line(1, 6, 2, 6, YELLOW)
+    pixel_framebuf.line(5, 6, 6, 6, YELLOW)
+    
+    pixel_framebuf.pixel(1, 7, YELLOW)
+    pixel_framebuf.pixel(6, 7, YELLOW)
+    
+    pixel_framebuf.display()
+    
+def drawCat():
+    pixel_framebuf.fill(BLUE)
+    
+    pixel_framebuf.pixel(1, 0, BLACK)
+    pixel_framebuf.pixel(6, 0, BLACK)
+    
+    pixel_framebuf.line(0, 1, 7, 1, BLACK)
+    pixel_framebuf.pixel(1, 1, PALEPINK)
+    pixel_framebuf.line(3, 1, 4, 1, BLUE)
+    pixel_framebuf.pixel(6, 1, PALEPINK)
+    
+    pixel_framebuf.line(0, 2, 7, 2, BLACK)
+    pixel_framebuf.pixel(1, 2, PALEPINK)
+    pixel_framebuf.pixel(2, 2, WHITE)
+    pixel_framebuf.pixel(5, 2, WHITE)
+    pixel_framebuf.pixel(6, 2, PALEPINK)
+    
+    pixel_framebuf.line(0, 3, 7, 3, BLACK)
+    pixel_framebuf.line(1, 3, 6, 3, WHITE)
+    
+    pixel_framebuf.line(0, 4, 7, 4, BLACK)
+    pixel_framebuf.pixel(1, 4, WHITE)
+    pixel_framebuf.line(3, 4, 4, 4, WHITE)
+    pixel_framebuf.pixel(6, 4, WHITE)
+    
+    pixel_framebuf.line(0, 5, 7, 5, WHITE)
+    pixel_framebuf.pixel(0, 5, BLACK)
+    pixel_framebuf.line(3, 5, 4, 5, PALEPINK)
+    pixel_framebuf.pixel(7, 5, BLACK)
+    
+    pixel_framebuf.line(1, 6, 6, 6, BLACK)
+    pixel_framebuf.line(2, 6, 5, 6, WHITE)
+    
+    pixel_framebuf.line(2, 7, 5, 7, BLACK)   
+    
+    pixel_framebuf.display() 
+ 
+def drawCreeper():
+    pixel_framebuf.fill(GREEN)
+    
+    pixel_framebuf.line(1, 1, 2, 1, BLACK)
+    pixel_framebuf.line(5, 1, 6, 1, BLACK)
+    
+    pixel_framebuf.line(1, 2, 2, 2, BLACK)
+    pixel_framebuf.line(5, 2, 6, 2, BLACK)
+    
+    pixel_framebuf.line(3, 3, 4, 3, BLACK)
+    
+    pixel_framebuf.line(2, 4, 5, 4, BLACK)
+    
+    pixel_framebuf.line(2, 5, 5, 5, BLACK)
+    
+    pixel_framebuf.pixel(2, 6, BLACK)
+    pixel_framebuf.pixel(5, 6, BLACK)
+    
+    pixel_framebuf.display()
+    
+def drawSheep():
+    pixel_framebuf.fill(WHITE)
+    
+    pixel_framebuf.line(0, 2, 7, 2, BROWN)
+    
+    pixel_framebuf.line(0, 3, 7, 3, BROWN)
+    pixel_framebuf.pixel(1, 3, BLACK)
+    pixel_framebuf.pixel(2, 3, WHITE)
+    pixel_framebuf.pixel(5, 3, WHITE)
+    pixel_framebuf.pixel(6, 3, BLACK)
+    
+    pixel_framebuf.line(0, 4, 7, 4, BROWN)
+    
+    pixel_framebuf.line(2, 5, 5, 5, BROWN)
+    
+    pixel_framebuf.line(2, 6, 5, 6, BROWN)
+    pixel_framebuf.line(3, 6, 4, 6, PALEPINK)
+    
+    pixel_framebuf.line(2, 7, 5, 7, BROWN)
+    pixel_framebuf.line(3, 7, 4, 7, PALEPINK)
+    
+    pixel_framebuf.display()
+    
+def drawPig():
+    pixel_framebuf.fill(PALEPINK)
+       
+    pixel_framebuf.pixel(0, 3, BLACK)
+    pixel_framebuf.pixel(1, 3, WHITE)
+    pixel_framebuf.pixel(6, 3, WHITE)
+    pixel_framebuf.pixel(7, 3, BLACK)
+    
+    pixel_framebuf.line(2, 4, 5, 4, WHITE)
+    
+    pixel_framebuf.pixel(2, 5, PINK)
+    pixel_framebuf.pixel(5, 5, PINK)
+    
+    pixel_framebuf.line(2, 6, 5, 6, WHITE)
+    
+    pixel_framebuf.display()
+    
+def drawSteve():
+    pixel_framebuf.fill(BLACK)
+       
+    pixel_framebuf.line(1, 1, 6, 1, FLESH)
+    
+    pixel_framebuf.line(0, 2, 7, 2, FLESH)
+    
+    pixel_framebuf.line(0, 3, 7, 3, FLESH)
+    pixel_framebuf.pixel(1, 3, WHITE)
+    pixel_framebuf.pixel(2, 3, BLUE)
+    pixel_framebuf.pixel(5, 3, BLUE)
+    pixel_framebuf.pixel(6, 3, WHITE)
+    
+    pixel_framebuf.line(0, 4, 7, 4, FLESH)
+    pixel_framebuf.line(3, 4, 4, 4, BROWN)
+    
+    pixel_framebuf.line(0, 5, 7, 5, FLESH)
+    pixel_framebuf.pixel(1, 5, BLACK)
+    pixel_framebuf.pixel(6, 5, BLACK)
+    
+    pixel_framebuf.line(0, 6, 7, 6, FLESH)
+    pixel_framebuf.line(2, 6, 5, 6, BLACK)
+    
+    pixel_framebuf.line(0, 7, 7, 7, FLESH)
+    
+    pixel_framebuf.display()
+    
+def drawEnderman():
+    pixel_framebuf.fill(BLACK)
+
+    pixel_framebuf.pixel(0, 3, PALEPINK)
+    pixel_framebuf.pixel(1, 3, PINK)
+    pixel_framebuf.pixel(2, 3, PALEPINK)
+    pixel_framebuf.pixel(5, 3, PALEPINK)
+    pixel_framebuf.pixel(6, 3, PINK)
+    pixel_framebuf.pixel(7, 3, PALEPINK)
+    
+    pixel_framebuf.display()
+
+def drawWither():
+    pixel_framebuf.fill(BLACK)
+
+    pixel_framebuf.line(1, 3, 2, 3, WHITE)
+    pixel_framebuf.line(5, 3, 6, 3, WHITE)
+    
+    pixel_framebuf.line(2, 5, 5, 5, WHITE)
+    
+    pixel_framebuf.display()
+    
+def drawSlime():
+    pixel_framebuf.fill(GREEN)
+
+    pixel_framebuf.line(1, 2, 2, 2, BLACK)
+    pixel_framebuf.line(5, 2, 6, 2, BLACK)
+    
+    pixel_framebuf.line(1, 3, 2, 3, BLACK)
+    pixel_framebuf.line(5, 3, 6, 3, BLACK)
+    
+    pixel_framebuf.pixel(4, 6, BLACK)
+    
+    pixel_framebuf.display()
+
+def drawSmiley2():
+    pixel_framebuf.fill(PURPLE)
+
+    pixel_framebuf.line(2, 1, 5, 1, YELLOW)
+    
+    pixel_framebuf.line(1, 2, 6, 2, YELLOW)
+    pixel_framebuf.pixel(2, 2, BLACK)
+    pixel_framebuf.pixel(5, 2, BLACK)
+    
+    pixel_framebuf.line(1, 3, 6, 3, YELLOW)
+    
+    pixel_framebuf.line(1, 4, 6, 4, YELLOW)
+    pixel_framebuf.pixel(2, 4, BLACK)
+    pixel_framebuf.pixel(5, 4, BLACK)
+    
+    pixel_framebuf.line(1, 5, 6, 5, YELLOW)
+    pixel_framebuf.line(3, 5, 4, 5, BLACK)
+    
+    pixel_framebuf.line(2, 6, 5, 6, YELLOW)
+    
+    pixel_framebuf.display()
+    
+def drawRedSwirl():
+    pixel_framebuf.fill(RED)
+
+    pixel_framebuf.line(4, 1, 6, 1, BLACK)
+    
+    pixel_framebuf.line(4, 2, 5, 2, BLACK)
+    
+    pixel_framebuf.pixel(1, 3, BLACK)
+    
+    pixel_framebuf.line(1, 4, 2, 4, BLACK)
+    pixel_framebuf.line(5, 4, 6, 4, BLACK)
+    
+    pixel_framebuf.line(1, 5, 2, 5, BLACK)
+    pixel_framebuf.line(5, 5, 6, 5, BLACK)
+    
+    pixel_framebuf.pixel(6, 6, BLACK)
+    
+    pixel_framebuf.display()
+    
+def drawChick():
+    pixel_framebuf.fill(GOLD)
+
+    pixel_framebuf.line(0, 0, 2, 0, AQUA)
+    pixel_framebuf.line(5, 0, 7, 0, AQUA)
+
+    pixel_framebuf.pixel(0, 1, AQUA)
+    pixel_framebuf.pixel(7, 1, AQUA)
+    
+    pixel_framebuf.pixel(2, 3, BLACK)
+    pixel_framebuf.pixel(5, 3, BLACK)
+    
+    pixel_framebuf.line(3, 4, 4, 4, YELLOW)
+    
+    pixel_framebuf.line(3, 5, 4, 5, AMBER)
+    
+    pixel_framebuf.pixel(0, 7, AQUA)
+    pixel_framebuf.pixel(7, 7, AQUA)
+    
+    pixel_framebuf.display()
+
+def drawColorCircle():
+    pixel_framebuf.rect(0, 0, 8, 8, RED)
+    pixel_framebuf.rect(1, 1, 6, 6, YELLOW)
+    pixel_framebuf.rect(2, 2, 4, 4, GREEN)
+    pixel_framebuf.rect(3, 3, 2, 2, BLUE)
+    #pixel_framebuf.rect(1, 1, 6, 6, BLUE)
+    
+    pixel_framebuf.display()
+
+def drawRainbow(vertical):
+    if vertical:
+        pixel_framebuf.line(0, 0, 0, 7, RED)
+        pixel_framebuf.line(1, 0, 1, 7, ORANGE)
+        pixel_framebuf.line(2, 0, 2, 7, YELLOW)
+        pixel_framebuf.line(3, 0, 3, 7, GREEN)
+        pixel_framebuf.line(4, 0, 4, 7, AQUA)
+        pixel_framebuf.line(5, 0, 5, 7, BLUE)
+        pixel_framebuf.line(6, 0, 6, 7, PURPLE)
+        pixel_framebuf.line(7, 0, 7, 7, PINK)
+    else:
+        pixel_framebuf.line(0, 0, 7, 0, RED)
+        pixel_framebuf.line(0, 1, 7, 1, ORANGE)
+        pixel_framebuf.line(0, 2, 7, 2, YELLOW)
+        pixel_framebuf.line(0, 3, 7, 3, GREEN)
+        pixel_framebuf.line(0, 4, 7, 4, AQUA)
+        pixel_framebuf.line(0, 5, 7, 5, BLUE)
+        pixel_framebuf.line(0, 6, 7, 6, PURPLE)
+        pixel_framebuf.line(0, 7, 7, 7, PINK)
+    
+    pixel_framebuf.display()
+    
+def fillDisplay(bcolor):
+    pixel_framebuf.fill(bcolor)
+    
+    pixel_framebuf.display()
+
+def clearDisplay():
+    pixel_framebuf.fill(BLACK)
+    pixel_framebuf.display()
+    pixel_wing_vertical.fill(0)
+    pixel_wing_horizontal.fill(0)
+    
+def checkButton():
+    global mode
+    global auto
+    
+    switch.update()
+    
+    if switch.long_press and switch.short_count == 1:
+        displayText("Jens Ståhl 2025", PALEPINK, BLUE)
+    elif switch.long_press:
+        auto = not auto
+    elif switch.short_count == 1:
+        if mode < modeMax: mode += 1
+        else: mode = 0; clearDisplay()
+    elif switch.short_count == 2:
+        if mode == modeMax: clearDisplay()
+        if mode > 0: mode -= 1
+        else: mode = modeMax; clearDisplay()
+
+while True:
+    checkButton()
+        
+    if mode == 0:
+        if not auto: pixel[0] = RED
+        drawCross(False, BLACK, RED)
+    elif mode == 1:
+        if not auto: pixel[0] = GREEN
+        drawTick(BLACK, GREEN)
+    elif mode == 2:
+        drawHeart(BLUE, RED)
+    elif mode == 3:
+        animateSmiley()
+    elif mode == 4:
+        drawDino()
+    elif mode == 5:
+        drawStar()
+    elif mode == 6:
+        drawCat()
+    elif mode == 7:
+        drawCreeper()
+    elif mode == 8:
+        drawSheep()      
+    elif mode == 9:
+        drawPig()
+    elif mode == 10:
+        drawSteve()
+    elif mode == 11:
+        drawEnderman()
+    elif mode == 12:
+        drawWither()
+    elif mode == 13:
+        drawSlime()
+    elif mode == 14:
+        drawSmiley2()
+    elif mode == 15:
+        drawRedSwirl()
+    elif mode == 16:
+        drawChick()
+    elif mode == 17:
+        drawColorCircle()
+    elif mode == 18:
+        animations.animate()
+        
+    if not auto and mode > 1: pixel[0] = BLACK
+    elif auto: pixel[0] = BLUE
+       
+    if auto and (time.monotonic() - now) > 35:
+        if mode < modeMax: mode += 1
+        else: mode = 0; clearDisplay()
+        now = time.monotonic()