sarah/config/templates/partials/greeting.yaml

>-

  {% set current_hour = now().strftime('%H')|int %}

  {%- if current_hour < 12 and current_hour > 6 -%}
    Good morning!
  {%- elif current_hour >= 12 and current_hour < 17 -%}
    Good afternoon!
  {%- else -%}
    Good evening!
  {%- endif -%}