diff --git a/css/gallery-rtl.css b/css/gallery-rtl.css
new file mode 100644
index 000000000..c621ca7be
--- /dev/null
+++ b/css/gallery-rtl.css
@@ -0,0 +1 @@
+.radio-select{align-items:center;background:none;border:none;cursor:pointer;display:flex;margin:12px 0}.radio-select:focus{color:#007cba;outline:none}.radio-select--active{color:#007cba}.radio-select--active g{fill:#007cba!important}.radio-select__label{font-size:14px;margin-left:7px}.loading-spinner-container{align-items:center;background-color:hsla(0,0%,100%,.8);display:flex;height:100%;justify-content:center;left:0;position:absolute;top:0;width:100%}.components-placeholder__fieldset{justify-content:start}.colorpalette-color-label{align-items:center;display:flex;margin:8px 0}.wp-block-cloudinary-gallery .block-editor-media-placeholder .components-placeholder__label .dashicon{margin-right:8px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label{display:none}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender{margin-bottom:11px;margin-top:11px;min-height:auto;padding:11px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-button{margin-bottom:0}
\ No newline at end of file
diff --git a/css/gallery.css b/css/gallery.css
new file mode 100644
index 000000000..c621ca7be
--- /dev/null
+++ b/css/gallery.css
@@ -0,0 +1 @@
+.radio-select{align-items:center;background:none;border:none;cursor:pointer;display:flex;margin:12px 0}.radio-select:focus{color:#007cba;outline:none}.radio-select--active{color:#007cba}.radio-select--active g{fill:#007cba!important}.radio-select__label{font-size:14px;margin-left:7px}.loading-spinner-container{align-items:center;background-color:hsla(0,0%,100%,.8);display:flex;height:100%;justify-content:center;left:0;position:absolute;top:0;width:100%}.components-placeholder__fieldset{justify-content:start}.colorpalette-color-label{align-items:center;display:flex;margin:8px 0}.wp-block-cloudinary-gallery .block-editor-media-placeholder .components-placeholder__label .dashicon{margin-right:8px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label{display:none}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender{margin-bottom:11px;margin-top:11px;min-height:auto;padding:11px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-button{margin-bottom:0}
\ No newline at end of file
diff --git a/js/gallery-rtl.css b/js/gallery-rtl.css
new file mode 100644
index 000000000..17a5f61ac
--- /dev/null
+++ b/js/gallery-rtl.css
@@ -0,0 +1 @@
+.radio-select{align-items:center;background:none;border:none;cursor:pointer;display:flex;margin:12px 0}.radio-select:focus{color:#007cba;outline:none}.radio-select--active{color:#007cba}.radio-select--active g{fill:#007cba!important}.radio-select__label{font-size:14px;margin-right:7px}.loading-spinner-container{align-items:center;background-color:hsla(0,0%,100%,.8);display:flex;height:100%;justify-content:center;position:absolute;right:0;top:0;width:100%}.components-placeholder__fieldset{justify-content:start}.colorpalette-color-label{align-items:center;display:flex;margin:8px 0}.wp-block-cloudinary-gallery .block-editor-media-placeholder .components-placeholder__label .dashicon{margin-left:8px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label{display:none}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender{margin-bottom:11px;margin-top:11px;min-height:auto;padding:11px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-button{margin-bottom:0}
\ No newline at end of file
diff --git a/js/gallery.asset.php b/js/gallery.asset.php
index 7a344f4b1..75e92a8bb 100644
--- a/js/gallery.asset.php
+++ b/js/gallery.asset.php
@@ -1 +1 @@
-<?php return array('dependencies' => array('wp-block-editor', 'wp-components', 'wp-components/build-style/style.css', 'wp-data', 'wp-element', 'wp-i18n'), 'version' => '92c1913a2ab581c0270f');
+<?php return array('dependencies' => array('wp-block-editor', 'wp-components', 'wp-components/build-style/style.css', 'wp-data', 'wp-element', 'wp-i18n'), 'version' => 'e09fae43ef7020fbad7b');
diff --git a/js/gallery.css b/js/gallery.css
new file mode 100644
index 000000000..c621ca7be
--- /dev/null
+++ b/js/gallery.css
@@ -0,0 +1 @@
+.radio-select{align-items:center;background:none;border:none;cursor:pointer;display:flex;margin:12px 0}.radio-select:focus{color:#007cba;outline:none}.radio-select--active{color:#007cba}.radio-select--active g{fill:#007cba!important}.radio-select__label{font-size:14px;margin-left:7px}.loading-spinner-container{align-items:center;background-color:hsla(0,0%,100%,.8);display:flex;height:100%;justify-content:center;left:0;position:absolute;top:0;width:100%}.components-placeholder__fieldset{justify-content:start}.colorpalette-color-label{align-items:center;display:flex;margin:8px 0}.wp-block-cloudinary-gallery .block-editor-media-placeholder .components-placeholder__label .dashicon{margin-right:8px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label{display:none}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender{margin-bottom:11px;margin-top:11px;min-height:auto;padding:11px}.wp-block-cloudinary-gallery .block-editor-media-placeholder.is-appender .components-button{margin-bottom:0}
\ No newline at end of file
diff --git a/php/media/class-gallery.php b/php/media/class-gallery.php
index f16d9a024..a706b2b1d 100644
--- a/php/media/class-gallery.php
+++ b/php/media/class-gallery.php
@@ -220,6 +220,17 @@ public function enqueue_admin_scripts() {
 			$this->plugin->version
 		);
 
+		// Styles for the shared gallery controls (e.g. the Layout radio group)
+		// used by the settings page preview app. These live in `gallery.scss`,
+		// which is bundled with the `gallery` (settings) entry but is not
+		// auto-enqueued, so load it explicitly here.
+		wp_enqueue_style(
+			'cloudinary-gallery-controls-css',
+			$this->plugin->dir_url . 'css/gallery.css',
+			array(),
+			$this->plugin->version
+		);
+
 		$script = array(
 			'slug'      => 'gallery_config',
 			'src'       => $this->plugin->dir_url . 'js/gallery.js',
diff --git a/src/js/components/settings-gallery.js b/src/js/components/settings-gallery.js
index e6cb35fe1..ee889878e 100644
--- a/src/js/components/settings-gallery.js
+++ b/src/js/components/settings-gallery.js
@@ -13,6 +13,7 @@ import { createRoot, render, useEffect, useState } from '@wordpress/element';
 /**
  * Internal dependencies
  */
+import '../../css/gallery.scss';
 import GalleryControls from '../gallery-block/controls';
 import {
 	convertColors,