LED signal light (adressable) for Home Assistant.

Simple LED ring that I use in Home Assistant as a signal light to draw my attention to something. Using a simple ws2812b ring and an ESP32-C3 micro.
Customizable at all times.

Can be used in Home Assistant automation by simply calling a service. For example:

service: light.turn_on
target:
 device_id: XXXXXXXXXXXXXXXXXXXXXXXXX
data:
 effect: Strobe Gelb Rot

ESPhome code (after captive portal)

light:
  - platform: neopixelbus
    type: GRB
    variant: ws2812x
    pin: GPIO02
    num_leds: 8
    name: "Signallampe"
    effects:
      - addressable_scan:
          name: Scan Effect With Custom Values
          move_interval: 100ms
          scan_width: 2
      - pulse:
          name: "Fast Pulse"
          transition_length: 0.5s
          update_interval: 0.5s
          min_brightness: 0%
          max_brightness: 100%
      - pulse:
          name: "Slow Pulse"
          # transition_length: 1s      # defaults to 1s
          update_interval: 2s
      - pulse:
          name: "Asymmetrical Pulse"
          transition_length:
            on_length: 1s
            off_length: 500ms
          update_interval: 1.5s
      - strobe:
          name: Strobe Gelb Rot
          colors:
            - state: true
              brightness: 100%
              red: 100%
              green: 0%
              blue: 0%
              duration: 200ms
            - state: false
              duration: 400ms
            - state: true
              brightness: 100%
              red: 100%
              green: 100%
              blue: 0%
              duration: 100ms
            - state: false
              duration: 400ms
      - addressable_fireworks:
          name: Fireworks Effect With Custom Values
          update_interval: 32ms
          spark_probability: 10%
          use_random_color: false
          fade_out_rate: 120
      - addressable_random_twinkle:
          name: Random Twinkle Effect With Custom Values
          twinkle_probability: 5%
          progress_interval: 32ms
      - addressable_flicker:
          name: Flicker Effect With Custom Values
          update_interval: 25ms
          intensity: 50%