1  # SPDX-FileCopyrightText: 2022 Noe Ruiz for Adafruit Industries
 2  # SPDX-License-Identifier: MIT
 3  # Grim Reaper and Moon Neon Sign
 4  import board
 5  import neopixel
 6  from adafruit_led_animation.animation.chase import Chase
 7  from adafruit_led_animation.animation.pulse import Pulse
 8  from adafruit_led_animation.group import AnimationGroup
 9  from adafruit_led_animation.sequence import AnimationSequence
10  from adafruit_led_animation import color
11  
12  knife_leds = neopixel.NeoPixel(board.SDA, 48, brightness=0.8,
13      auto_write=False, pixel_order=neopixel.RGB)
14  repear_leds = neopixel.NeoPixel(board.SCL, 60, brightness=0.8,
15      auto_write=False, pixel_order=neopixel.RGB)
16  
17  animations = AnimationSequence(
18  
19      AnimationGroup(
20          Chase(knife_leds, speed=0.02, color=color.PURPLE, spacing=12, size=40),
21          Pulse(repear_leds, speed=0.01, color=color.GREEN, period=3),
22          sync=True,
23      ),
24      advance_interval=8.0,
25      auto_clear=True,
26      auto_reset=True,
27  )
28  
29  while True:
30      animations.animate()