themes-wordpress/stewart/parts/sidebar.html

<!-- wp:group -->
<div class="wp-block-group"><!-- wp:site-logo {"width":90,"className":"is-style-rounded"} /-->

<!-- wp:site-title {"fontSize":"gigantic","style":{"typography":{"lineHeight":"1.2"}}} /-->

<!-- wp:site-tagline {"fontSize":"small"} /-->

<!-- wp:separator {"className":"is-style-wide"} -->
<hr class="wp-block-separator is-style-wide"/>
<!-- /wp:separator -->

<!-- wp:navigation {"layout":{"type":"flex","setCascadingProperties":true,"justifyContent":"left","orientation":"vertical"},"style":{"spacing":{"blockGap":"0px"}},"overlayBackgroundColor":"background","overlayTextColor":"foreground"} /-->

<!-- wp:separator {"className":"is-style-wide"} -->
<hr class="wp-block-separator is-style-wide"/>
<!-- /wp:separator -->

<!-- wp:social-links {"iconColor":"foreground","iconColorValue":"var(--wp--preset--color--foreground)","className":"items-justified-left is-style-logos-only"} -->
<ul class="wp-block-social-links has-icon-color items-justified-left is-style-logos-only"><!-- wp:social-link {"url":"#","service":"twitter"} /-->

<!-- wp:social-link {"url":"#","service":"facebook"} /-->

<!-- wp:social-link {"url":"#","service":"instagram"} /--></ul>
<!-- /wp:social-links --></div>
<!-- /wp:group -->

<!-- wp:spacer {"height":80} -->
<div style="height:80px" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer -->