Turn a light on based on detected motion and turn light off after a delay

motion_light_on_off_delay.yaml

blueprint:
  name: Motion Light
  description: Turn a light on based on detected motion and turn light off after a
    delay
  domain: automation
  input:
    motion_sensor:
      name: Motion Sensor
      description: This sensor will be synchronized with the light.
      selector:
        entity:
          domain: binary_sensor
          device_class: motion
          multiple: false
    target_light:
      name: Lights or Switchs
      description: The lights or switch to keep in sync.
      selector:
        target:
          entity:
            domain: 
            - light
            - switch
    delay_off:
      name: Delay
      description: Time to wait before turn lights off after motion stops detection.
      default: 120
      selector:
        number:
          min: 0.0
          max: 3600.0
          unit_of_measurement: seconds
          mode: slider
          step: 1.0
  source_url: https://gist.github.com/garanda21/39fa86b1d2e107f2ffdd243e32041c52
variables:
  lights: !input target_light
trigger:
- platform: state
  entity_id: !input motion_sensor
  from: 'off'
  to: 'on'
  id: START
- platform: state
  entity_id: !input motion_sensor
  from: 'on'
  to: 'off'
  id: STOP
  for: !input delay_off
action:
- choose:
  - conditions:
    - condition: template
      value_template: '{{trigger.id == ''START''}}'
    - condition: template
      value_template: '{{ expand(lights.entity_id) | selectattr(''state'', ''=='',
        ''on'') | list | count == 0 }}'
    sequence:
    - service: homeassistant.turn_on
      target: !input target_light
  - conditions:
    - condition: template
      value_template: '{{trigger.id == ''STOP''}}'
    sequence:
    - service: homeassistant.turn_off
      target: !input target_light
mode: single