TheHandOfCod

After the plugin has been installed features of the Block Editor can be turned off and on using the settings page 
or the two hooks provided which can be called with do_action.
The plugin also allows customisation of the look and feel of the Block Editor through the selection of themes. The only theme bundled with the 
plugin is the Default theme, which has the same look and feel as the base Block Editor.
Other themes can be found by seraching the wordPress.org plugin repository.
The two hooks are:-
‘fofo_bec_feature_on’ to turn features on and 
‘fofo_bec_feature_off’ to turn features off.
Currently supported features are :-
<ul>
<li>The ‘Category Panel’ on the settings sidebar [use feature name ‘category_panel’]</li>
<li>The ‘Tag Panel’ on the settings sidebar [use feature name ‘tag_panel’]</li>
<li>The ‘Featured Image Panel’ on the settings sidebar [use feature name ‘featured_image_panel’]</li>
<li>The ‘Excerpt Panel’ on the settings sidebar [use feature name ‘excerpt_panel’]</li>
<li>The ‘Discussion Panel’ on the settings sidebar [use feature name ‘discussion_panel’]</li>
<li>The ‘Permalink Panel’ on the settings sidebar [use feature name ‘permalink_panel’]</li>
<li>The ‘Top Toolbar’ option can be toggled on/off [use feature name ‘top_toolbar’]</li>
<li>The ‘Spotlight Mode’ can be toggled on/off [use feature name ‘spotlight_mode’]</li>
<li>The ‘Fullscreen mode’ can be toggled on/off [use feature name ‘fullscreen’]</li>
<li>The ‘Show more tools and options’ button can be turned off [use feature name ‘edit_post_more_menu’]</li>
</ul>
<h3>Examples</h3>
<pre><code>do_action( 'fofo_bec_feature_off', 'category_panel' ); //this turns the category panel in the sidebar off.

do_action( 'fofo_bec_feature_on', 'category_panel' ); //this turns the category panel in the sidebar on, if it has been turned off.
</code></pre>

Foxdell Folio Block Editor Customiser

Customise you Block Editor experience, or customise the experience on client sites.

People like to customise the look of the products they use in life. This theme is an extension to the 
Foxdell Folio Block Editor Customiser, and requires the Block Editor Customiser to run. The theme changes 
the colours of the Block Editor to a light purple colour, and was inspired by the ‘Light’ theme 
in Visual Studio Code.
Keep an eye on the <a href="http://bec.foxdellfolio.com/" rel="nofollow ugc">Foxdell Folio BEC Website</a> for news and updates.
** NOTE: ** This plugin requires version 1.5+ of the Foxdell Folio Block Editor Customiser to work.

Foxdell Folio Block Editor Customiser vs VS Light Theme for the Foxdell Folio Block Editor Customiser