light:
  - platform: fastled_clockless
    id: part_leds
    chipset: WS2812B
    pin: 2
    num_leds: 256
    rgb_order: GRB
    default_transition_length: 0s
    color_correct: [50%, 50%, 50%]
  - platform: partition
    name: Partition Light
    segments:
      - id: part_leds
        from: 0
        to: 0
      - id: part_leds
        from: 1
        to: 10
      - id: part_leds
        from: 20
        to: 25
      - single_light_id: part_leds