diff --git a/ReadMe.md b/ReadMe.md
index 97fb306..2f8fcb4 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -7,7 +7,8 @@ module. With this you can enable specific UI styles for desired paragraph type.
 Install as usual any other Drupal module using
 
 ### Getting Started
-- Create/edit a paragraph type (admin > structure > paragraph types) for which you want to enable UI Styles.
+- Create/edit a paragraph type (admin > structure > paragraph types) for which
+  you want to enable UI Styles.
 - Enable the “UI Styles options” paragraph behavior for your
   paragraph type, and select one or more UI styles you wish to make available.
 - Now on add/edit paragraph form you will see enabled styles.
diff --git a/src/Plugin/paragraphs/Behavior/UIStyleOptions.php b/src/Plugin/paragraphs/Behavior/UIStyleOptions.php
index d27317d..66aecc8 100644
--- a/src/Plugin/paragraphs/Behavior/UIStyleOptions.php
+++ b/src/Plugin/paragraphs/Behavior/UIStyleOptions.php
@@ -27,8 +27,12 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  */
 class UIStyleOptions extends ParagraphsBehaviorBase {
 
-  /** @var \Drupal\ui_styles\StylePluginManagerInterface */
-  protected StylePluginManagerInterface $ui_styles_manager;
+  /**
+   * Style Plugin Manager Interface.
+   *
+   * @var \Drupal\ui_styles\StylePluginManagerInterface
+   */
+  protected StylePluginManagerInterface $uiStylesManager;
 
   /**
    * The transliteration service.
@@ -43,22 +47,35 @@ class UIStyleOptions extends ParagraphsBehaviorBase {
   public const MULTIPLE_GROUPS_KEY = 'ui_styles_groups';
 
   /**
+   * {@inheritdoc}
+   *
    * @param array $configuration
-   * @param $plugin_id
-   * @param $plugin_definition
+   *   Configuration.
+   * @param string $plugin_id
+   *   Plugin ID.
+   * @param string $plugin_definition
+   *   Plugin Definition.
    * @param \Drupal\Core\Entity\EntityFieldManagerInterface $entity_field_manager
-   * @param \Drupal\ui_styles\StylePluginManager $ui_styles_manager
+   *   Entity Field manager.
+   * @param \Drupal\ui_styles\StylePluginManager $uiStylesManager
+   *   UI styles manager.
    * @param \Drupal\Component\Transliteration\TransliterationInterface $transliteration
+   *   Transliteration Interface.
    */
-  public function __construct(array                       $configuration, $plugin_id, $plugin_definition,
+  public function __construct(array $configuration,
+                              $plugin_id,
+                              $plugin_definition,
                               EntityFieldManagerInterface $entity_field_manager,
-                              StylePluginManager          $ui_styles_manager,
-                              TransliterationInterface    $transliteration) {
+                              StylePluginManager $uiStylesManager,
+                              TransliterationInterface $transliteration) {
     parent::__construct($configuration, $plugin_id, $plugin_definition, $entity_field_manager);
-    $this->ui_styles_manager = $ui_styles_manager;
+    $this->uiStylesManager = $uiStylesManager;
     $this->transliteration = $transliteration;
   }
 
+  /**
+   * {@inheritdoc}
+   */
   public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
     return new static(
       $configuration,
@@ -77,7 +94,7 @@ class UIStyleOptions extends ParagraphsBehaviorBase {
     $enabled_style_ids = $this->getEnabledStyles();
     $def = [];
     foreach ($enabled_style_ids as $id) {
-      $def[] = $this->ui_styles_manager->getDefinition($id);
+      $def[] = $this->uiStylesManager->getDefinition($id);
     }
     // Load selected values.
     $selected = $this->getFlattenedSettings($paragraph);
@@ -118,7 +135,7 @@ class UIStyleOptions extends ParagraphsBehaviorBase {
    */
   public function view(array &$build, Paragraph $paragraph, EntityViewDisplayInterface $display, $view_mode) {
     $classes = $this->getFlattenedSettings($paragraph);
-    foreach ($classes as $key => $class) {
+    foreach ($classes as $class) {
       if ($class) {
         $build['#attributes']['class'][] = $class;
       }
@@ -129,7 +146,7 @@ class UIStyleOptions extends ParagraphsBehaviorBase {
    * {@inheritdoc}
    */
   public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
-    $grouped_plugin_definitions = $this->ui_styles_manager->getGroupedDefinitions();
+    $grouped_plugin_definitions = $this->uiStylesManager->getGroupedDefinitions();
     if (empty($grouped_plugin_definitions)) {
       return $form;
     }
@@ -253,9 +270,10 @@ class UIStyleOptions extends ParagraphsBehaviorBase {
    * Get settings for paragraph as flattened array.
    *
    * @param \Drupal\paragraphs\Entity\Paragraph $paragraph
-   *  The paragraph entity.
+   *   The paragraph entity.
+   *
    * @return array
-   *  Flattened array.
+   *   Flattened array.
    */
   public function getFlattenedSettings(Paragraph $paragraph): array {
     $values = $paragraph->getBehaviorSetting($this->pluginId, []);