Python-With-Gtk-Template/user_config/usr/share/app_name/context_path/resources/css/libs/bootstrap-icons/file-post-fill.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-file-post-fill" viewBox="0 0 16 16">
  <path d="M12 0H4a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2zM4.5 3h5a.5.5 0 0 1 0 1h-5a.5.5 0 0 1 0-1zm0 2h7a.5.5 0 0 1 .5.5v8a.5.5 0 0 1-.5.5h-7a.5.5 0 0 1-.5-.5v-8a.5.5 0 0 1 .5-.5z"/>
</svg>