- alias: TV Time    
  trigger:
    - platform: sun
      event: sunset
      offset: '+00:30:00'
    - platform: event
      event_type: tv_time
  
  condition:
    condition: state
    entity_id: group.family
    state: home 

  action:
    service: scene.turn_on
    entity_id: scene.living_room_tv_time