(text "{% macro avatar(id, size=\"24px\") -%}")
(img
    ("title" "User avatar")
    ("src" "{{ config.service_hosts.buckets }}/avatars/{{ id }}")
    ("alt" "User avatar")
    ("class" "avatar shadow")
    ("loading" "lazy")
    ("style" "--size: {{ size }}"))
(text "{%- endmacro %}")