diff --git a/README.md b/README.md
index e39879e..cb91dfb 100644
--- a/README.md
+++ b/README.md
@@ -1,24 +1,33 @@
 Sitewide Alert
 ---------------
 
-The Sitewide Alert module adds the ability to show alerts at the top of your site.
+The Sitewide Alert module adds the ability to show alerts at the top of your
+site.
 
-This module can be used for showing alerts to your visitors to inform them of planned maintenance periods, shipping
-delays, flash sales, and more. How you use it is up to you.
+This module can be used for showing alerts to your visitors to inform them of
+planned maintenance periods, shipping delays, flash sales, and more. How you
+use it is up to you.
 
 Features / Design Decisions
 ---------------------------
 
-- Alerts are rendered at the top of the site regardless of the theme used, without any block configuration.
-  - A sub module that can be optionally enabled to allow placement of all alerts within a block.
+- Alerts are rendered at the top of the site regardless of the theme used,
+without any block configuration.
+- A sub module that can be optionally enabled to allow placement of all alerts
+within a block.
 - Multiple alerts can be displayed at once.
-- Alerts can have different styles. The number and type of styles are configurable. For example, you can create a very
-important alert that is red and a subtle one that is white.
-- Alerts can be (optionally) dismissed by visitors, so they are not notified again.
-  - The dismissed status of an alert can be reset by the site admin/editor when making edits to alerts to show the alert
-  to those who may have dismissed it prior.
-- Alerts can be displayed on all pages (including administrative pages) or can be limited to a subset of pages.
-- Alerts are loaded using callbacks that will display new alerts immediately, even if a visitor is already on the page.
+- Alerts can have different styles. The number and type of styles are
+configurable. For example, you can create a very important alert that is red and
+a subtle one that is white.
+- Alerts can be (optionally) dismissed by visitors, so they are not notified
+again.
+  - The dismissed status of an alert can be reset by the site admin/editor when
+  making edits to alerts to show the alert to those who may have dismissed it
+  prior.
+- Alerts can be displayed on all pages (including administrative pages) or can
+be limited to a subset of pages.
+- Alerts are loaded using callbacks that will display new alerts immediately,
+even if a visitor is already on the page.
 - Alerts were designed to avoid breaking your full page and dynamic caches.
 - Alerts can be scheduled to show and hide at specific times.
 - Alerts are fieldable.
@@ -31,19 +40,23 @@ Install the Sitewide Alert module with [Composer](https://www.drupal.org/docs/de
 Configuration
 ---------------------------
 
-Once installed Sitewide Alert is ready to use. However, some customization is likely necessary.
+Once installed Sitewide Alert is ready to use. However, some customization
+is likely necessary.
 
-Upon installation there is only one Alert Style (Default). This can be extended by navigating to /admin/config/sitewide_alerts
-and defining new Alert Style types. Define each key|value pair on its own line. These can be used by your theme to apply
-different styles.
+Upon installation there is only one Alert Style (Default). This can be extended
+by navigating to /admin/config/sitewide_alerts
+and defining new Alert Style types. Define each key|value pair on its own line.
+These can be used by your theme to apply different styles.
 
-To show Sitewide Alerts on administrative pages navigate to /admin/config/sitewide_alerts and select the
-"Show on Administrative Pages" checkbox.
+To show Sitewide Alerts on administrative pages navigate to
+/admin/config/sitewide_alerts and select the "Show on Administrative Pages"
+checkbox.
 
 Creating a Sitewide Alert
 ---------------------------
 
-Navigate to /admin/content/sitewide_alert and click the "Add New Sitewide Alert" button and complete the following fields:
+Navigate to /admin/content/sitewide_alert and click the "Add New Sitewide Alert"
+button and complete the following fields:
 
 * Name
     * Give your alert an administrative name.
@@ -54,22 +67,27 @@ Navigate to /admin/content/sitewide_alert and click the "Add New Sitewide Alert"
 * Dismissible
     * Select this checkbox if alert should be dismissible by visitors.
 * Schedule Alert
-    * Select this checkbox if alert should only appear during a specific time period.
+    * Select this checkbox if alert should only appear during a specific time
+    period.
 * PAGE VISIBILITY -  Limit by Page
-  * Select this checkbox if alert should only appear on specific pages. Use the "Pages" input field to specify pages by
+  * Select this checkbox if alert should only appear on specific pages. Use the
+  "Pages" input field to specify pages by
   * using their paths.
 
 Theming/Styling Sidewide Alerts
 ---------------------------
 
 ### Using CSS classes
-Sitewide Alerts receive a wrapping class that can be used to apply specific styles. For each entry added to the Alert
-Style field a corresponding HTML class is added to the element's wrapper. The class is created by concatenating "alert-"]
-with each key defined under Alert Style. Use these classes to apply different styles to each type of alert needed.
+Sitewide Alerts receive a wrapping class that can be used to apply specific
+styles. For each entry added to the Alert Style field a corresponding HTML
+class is added to the element's wrapper. The class is created by concatenating
+"alert-"] with each key defined under Alert Style. Use these classes to apply
+different styles to each type of alert needed.
 
 ### Using twig templates
-Alerts can themed by overriding the `sitewide-alert.html.twig` twig templates. Template suggestions also exist for each
-of the Alert Style types and if the alert is or is not dismissible.
+Alerts can themed by overriding the `sitewide-alert.html.twig` twig templates.
+Template suggestions also exist for each of the Alert Style types and if the
+alert is or is not dismissible.
 
 #### Template suggestions:
 - `sitewide-alert.html.twig`
@@ -85,8 +103,8 @@ Troubleshooting
 
 ### Scheduled alerts not showing/disappearing when they should.
 
-- Make sure the scheduled sitewide alert is marked as "Active". Scheduled alerts still need to be set as active to be
-shown.
+- Make sure the scheduled sitewide alert is marked as "Active". Scheduled
+alerts still need to be set as active to be shown.
 - If using the [Redis module](https://www.drupal.org/project/redis), you may need to apply
 [this patch](https://www.drupal.org/project/redis/issues/2877893#comment-12082921) to allow Drupal's Page Cache to
 actually expire when it should.
diff --git a/js/init.es6.js b/js/init.es6.js
index 3d1d4ad..958354a 100644
--- a/js/init.es6.js
+++ b/js/init.es6.js
@@ -1,4 +1,4 @@
-(function(Drupal, drupalSettings, once) {
+(function (Drupal, drupalSettings, once) {
   const sitewideAlertsSelector = '[data-sitewide-alert]';
 
   const shouldShowOnThisPage = (pages = [], negate = true) => {
@@ -28,12 +28,12 @@
   };
 
   const alertWasDismissed = alert => {
-    if (!(`alert-dismissed-${alert.uuid}` in window.localStorage)) {
+    if (!(`alert - dismissed - ${alert.uuid}` in window.localStorage)) {
       return false;
     }
 
     const dismissedAtTimestamp = Number(
-      window.localStorage.getItem(`alert-dismissed-${alert.uuid}`),
+      window.localStorage.getItem(`alert - dismissed - ${alert.uuid}`),
     );
 
     // If the visitor has already dismissed the alert but we are supposed to ignore dismissals before a set date.
@@ -46,10 +46,10 @@
 
   const dismissAlert = alert => {
     window.localStorage.setItem(
-      `alert-dismissed-${alert.uuid}`,
+      `alert - dismissed - ${alert.uuid}`,
       String(Math.round(new Date().getTime() / 1000)),
     );
-    document.querySelectorAll(`[data-uuid="${alert.uuid}"]`)
+    document.querySelectorAll(`[data - uuid = "${alert.uuid}"]`)
         .forEach(alert => {
           alert.dispatchEvent(new CustomEvent('sitewide-alert-dismissed', {
             bubbles: true,
@@ -86,7 +86,7 @@
     return fetch(
       `${window.location.origin +
       drupalSettings.path.baseUrl +
-      drupalSettings.path.pathPrefix}sitewide_alert/load`,
+      drupalSettings.path.pathPrefix}sitewide_alert / load`,
     )
       .then(res => res.json())
       .then(
@@ -133,7 +133,7 @@
         roots.forEach(root => {
           // Check for existing alert element.
           const existingAlertElement = root.querySelector(
-            `[data-uuid="${alert.uuid}"]`,
+            `[data - uuid = "${alert.uuid}"]`,
           );
 
           if (showOnThisPage && !dismissed) {
diff --git a/js/init.js b/js/init.js
index 64dfab1..cde93a5 100644
--- a/js/init.js
+++ b/js/init.js
@@ -35,11 +35,11 @@
   };
 
   const alertWasDismissed = alert => {
-    if (!(`alert-dismissed-${alert.uuid}` in window.localStorage)) {
+    if (!(`alert - dismissed - ${alert.uuid}` in window.localStorage)) {
       return false;
     }
 
-    const dismissedAtTimestamp = Number(window.localStorage.getItem(`alert-dismissed-${alert.uuid}`));
+    const dismissedAtTimestamp = Number(window.localStorage.getItem(`alert - dismissed - ${alert.uuid}`));
 
     if (dismissedAtTimestamp < alert.dismissalIgnoreBefore) {
       return false;
@@ -49,8 +49,8 @@
   };
 
   const dismissAlert = alert => {
-    window.localStorage.setItem(`alert-dismissed-${alert.uuid}`, String(Math.round(new Date().getTime() / 1000)));
-    document.querySelectorAll(`[data-uuid="${alert.uuid}"]`).forEach(alert => {
+    window.localStorage.setItem(`alert - dismissed - ${alert.uuid}`, String(Math.round(new Date().getTime() / 1000)));
+    document.querySelectorAll(`[data - uuid = "${alert.uuid}"]`).forEach(alert => {
       alert.dispatchEvent(new CustomEvent('sitewide-alert-dismissed', {
         bubbles: true,
         composed: true
@@ -83,7 +83,7 @@
   };
 
   const fetchAlerts = () => {
-    return fetch(`${window.location.origin + drupalSettings.path.baseUrl + drupalSettings.path.pathPrefix}sitewide_alert/load`).then(res => res.json()).then(result => result.sitewideAlerts, error => {
+    return fetch(`${window.location.origin + drupalSettings.path.baseUrl + drupalSettings.path.pathPrefix}sitewide_alert / load`).then(res => res.json()).then(result => result.sitewideAlerts, error => {
       console.error(error);
     });
   };
@@ -105,7 +105,7 @@
         const dismissed = alertWasDismissed(alert);
         const showOnThisPage = shouldShowOnThisPage(alert.showOnPages, alert.negateShowOnPages);
         roots.forEach(root => {
-          const existingAlertElement = root.querySelector(`[data-uuid="${alert.uuid}"]`);
+          const existingAlertElement = root.querySelector(`[data - uuid = "${alert.uuid}"]`);
 
           if (showOnThisPage && !dismissed) {
             const renderableAlertElement = buildAlertElement(alert);
@@ -140,4 +140,4 @@
       });
     }
   };
-})(Drupal, drupalSettings, once);
\ No newline at end of file
+})(Drupal, drupalSettings, once);
diff --git a/sitewide_alert.install b/sitewide_alert.install
index f5881ff..1500646 100644
--- a/sitewide_alert.install
+++ b/sitewide_alert.install
@@ -12,7 +12,8 @@ use Drupal\user\RoleInterface;
  * Implements hook_install().
  */
 function sitewide_alert_install() {
-  // Grant the "view published sitewide alert entities" permission to all users by default.
+  // Grant the "view published sitewide alert entities" permission
+  // to all users by default.
   if (\Drupal::moduleHandler()->moduleExists('user')) {
     user_role_grant_permissions(RoleInterface::ANONYMOUS_ID, ['view published sitewide alert entities']);
     user_role_grant_permissions(RoleInterface::AUTHENTICATED_ID, ['view published sitewide alert entities']);
@@ -28,7 +29,9 @@ function sitewide_alert_update_8001(&$sandbox) {
 }
 
 /**
- * Rename revision metadata key column from 'revision_log' to 'revision_log_message'.
+ * Rename revision metadata key column.
+ *
+ * From 'revision_log' to 'revision_log_message'.
  */
 function sitewide_alert_update_9001() {
   $entity_type_id = 'sitewide_alert';
@@ -55,8 +58,9 @@ function sitewide_alert_update_9001() {
 }
 
 /**
- * Add the 'view published sitewide alert entities' permission for roles that
- * have the 'access content' permission.
+ * Add the 'view published sitewide alert entities' permission.
+ *
+ * For roles that have the 'access content' permission.
  */
 function sitewide_alert_update_9002() {
   foreach (array_filter(Role::loadMultiple(), static fn($role) => $role->hasPermission('access content')) as $role) {
diff --git a/src/AlertStyleProvider.php b/src/AlertStyleProvider.php
index 129a224..d049647 100644
--- a/src/AlertStyleProvider.php
+++ b/src/AlertStyleProvider.php
@@ -52,7 +52,7 @@ class AlertStyleProvider {
   public static function alertStyleName(string $class): TranslatableMarkup {
     $alertStyle = self::alertStyles();
     if (isset($alertStyle[$class])) {
-      return new TranslatableMarkup($alertStyle[$class]);
+      return new TranslatableMarkup('@alert', ['@alert' => $alertStyle[$class]]);
     }
 
     return new TranslatableMarkup('N/A');
diff --git a/src/Controller/SitewideAlertController.php b/src/Controller/SitewideAlertController.php
index b1be12b..52c7523 100644
--- a/src/Controller/SitewideAlertController.php
+++ b/src/Controller/SitewideAlertController.php
@@ -120,7 +120,10 @@ class SitewideAlertController extends ControllerBase implements ContainerInjecti
     $langname = $sitewide_alert->language()->getName();
     $languages = $sitewide_alert->getTranslationLanguages();
     $has_translations = (count($languages) > 1);
-    $build['#title'] = $has_translations ? $this->t('@langname revisions for %title', ['@langname' => $langname, '%title' => $sitewide_alert->label()]) : $this->t('Revisions for %title', ['%title' => $sitewide_alert->label()]);
+    $build['#title'] = $has_translations ? $this->t('@langname revisions for %title', [
+      '@langname' => $langname,
+      '%title' => $sitewide_alert->label(),
+    ]) : $this->t('Revisions for %title', ['%title' => $sitewide_alert->label()]);
 
     $header = [$this->t('Revision'), $this->t('Operations')];
     $revert_permission = (($account->hasPermission("revert all sitewide alert revisions") || $account->hasPermission('administer sitewide alert entities')));
@@ -159,7 +162,7 @@ class SitewideAlertController extends ControllerBase implements ContainerInjecti
                 new Url('entity.sitewide_alert.revision', [
                   'sitewide_alert' => $sitewide_alert->id(),
                   'sitewide_alert_revision' => $vid,
-                  ])
+                ])
               )->toString(),
               'username' => $this->renderer->renderPlain($username),
               'message' => [
diff --git a/src/Controller/SitewideAlertsController.php b/src/Controller/SitewideAlertsController.php
index 055d476..9ee96bf 100644
--- a/src/Controller/SitewideAlertsController.php
+++ b/src/Controller/SitewideAlertsController.php
@@ -22,6 +22,8 @@ class SitewideAlertsController extends ControllerBase {
   protected $renderer;
 
   /**
+   * The site wide alter manager.
+   *
    * @var \Drupal\sitewide_alert\SitewideAlertManager
    */
   private $sitewideAlertManager;
@@ -81,7 +83,8 @@ class SitewideAlertsController extends ControllerBase {
       ];
     }
 
-    // Set the response cache to be dependent on whenever sitewide alerts get updated.
+    // Set the response cache to be dependent on whenever sitewide alerts
+    // get updated.
     $cacheableMetadata = (new CacheableMetadata())
       ->setCacheMaxAge(30)
       ->addCacheContexts(['languages'])
@@ -100,7 +103,8 @@ class SitewideAlertsController extends ControllerBase {
       $response->setExpires($expireDate->getPhpDateTime());
     }
 
-    // Prevent the browser and downstream caches from caching for more than 15 seconds.
+    // Prevent the browser and downstream caches from caching for more than
+    // 15 seconds.
     $response->setMaxAge(15);
     $response->setSharedMaxAge(15);
 
diff --git a/src/Form/SitewideAlertConfigForm.php b/src/Form/SitewideAlertConfigForm.php
index 0a67fb9..404bce5 100644
--- a/src/Form/SitewideAlertConfigForm.php
+++ b/src/Form/SitewideAlertConfigForm.php
@@ -17,6 +17,8 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
 class SitewideAlertConfigForm extends ConfigFormBase {
 
   /**
+   * The module handler interface.
+   *
    * @var \Drupal\Core\Extension\ModuleHandlerInterface
    */
   private ModuleHandlerInterface $moduleHandler;
diff --git a/src/Form/SitewideAlertRevisionDeleteForm.php b/src/Form/SitewideAlertRevisionDeleteForm.php
index dfd4b0f..2e3f1d2 100644
--- a/src/Form/SitewideAlertRevisionDeleteForm.php
+++ b/src/Form/SitewideAlertRevisionDeleteForm.php
@@ -10,6 +10,7 @@ use Drupal\Core\Entity\EntityStorageInterface;
 use Drupal\Core\Form\ConfirmFormBase;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\StringTranslation\TranslatableMarkup;
+use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\Core\Url;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
@@ -19,7 +20,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  * @ingroup sitewide_alert
  */
 class SitewideAlertRevisionDeleteForm extends ConfirmFormBase {
-
+  use StringTranslationTrait;
 
   /**
    * The Sitewide Alert revision.
@@ -121,8 +122,14 @@ class SitewideAlertRevisionDeleteForm extends ConfirmFormBase {
   public function submitForm(array &$form, FormStateInterface $form_state): void {
     $this->sitewideAlertStorage->deleteRevision($this->revision->getRevisionId());
 
-    $this->logger('content')->notice('Sitewide Alert: deleted %title revision %revision.', ['%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId()]);
-    $this->messenger()->addMessage(t('Revision from %revision-date of Sitewide Alert %title has been deleted.', ['%revision-date' => $this->dateFormatter->format($this->revision->getRevisionCreationTime()), '%title' => $this->revision->label()]));
+    $this->logger('content')->notice('Sitewide Alert: deleted %title revision %revision.', [
+      '%title' => $this->revision->label(),
+      '%revision' => $this->revision->getRevisionId(),
+    ]);
+    $this->messenger()->addMessage($this->t('Revision from %revision-date of Sitewide Alert %title has been deleted.', [
+      '%revision-date' => $this->dateFormatter->format($this->revision->getRevisionCreationTime()),
+      '%title' => $this->revision->label(),
+    ]));
     $form_state->setRedirect(
       'entity.sitewide_alert.canonical',
        ['sitewide_alert' => $this->revision->id()]
diff --git a/src/Form/SitewideAlertRevisionRevertForm.php b/src/Form/SitewideAlertRevisionRevertForm.php
index b81e3e1..d66af0b 100644
--- a/src/Form/SitewideAlertRevisionRevertForm.php
+++ b/src/Form/SitewideAlertRevisionRevertForm.php
@@ -10,6 +10,7 @@ use Drupal\Core\Entity\EntityStorageInterface;
 use Drupal\Core\Form\ConfirmFormBase;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\StringTranslation\TranslatableMarkup;
+use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\Core\Url;
 use Drupal\sitewide_alert\Entity\SitewideAlertInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
@@ -20,7 +21,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  * @ingroup sitewide_alert
  */
 class SitewideAlertRevisionRevertForm extends ConfirmFormBase {
-
+  use StringTranslationTrait;
 
   /**
    * The Sitewide Alert revision.
@@ -136,8 +137,14 @@ class SitewideAlertRevisionRevertForm extends ConfirmFormBase {
     ]);
     $this->revision->save();
 
-    $this->logger('content')->notice('Sitewide Alert: reverted %title revision %revision.', ['%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId()]);
-    $this->messenger()->addMessage(t('Sitewide Alert %title has been reverted to the revision from %revision-date.', ['%title' => $this->revision->label(), '%revision-date' => $this->dateFormatter->format($original_revision_timestamp)]));
+    $this->logger('content')->notice('Sitewide Alert: reverted %title revision %revision.', [
+      '%title' => $this->revision->label(),
+      '%revision' => $this->revision->getRevisionId(),
+    ]);
+    $this->messenger()->addMessage($this->t('Sitewide Alert %title has been reverted to the revision from %revision-date.', [
+      '%title' => $this->revision->label(),
+      '%revision-date' => $this->dateFormatter->format($original_revision_timestamp),
+    ]));
     $form_state->setRedirect(
       'entity.sitewide_alert.version_history',
       ['sitewide_alert' => $this->revision->id()]
diff --git a/src/Plugin/Validation/Constraint/ScheduledDateProvidedConstraint.php b/src/Plugin/Validation/Constraint/ScheduledDateProvidedConstraint.php
index 220ad87..cc0b8ef 100644
--- a/src/Plugin/Validation/Constraint/ScheduledDateProvidedConstraint.php
+++ b/src/Plugin/Validation/Constraint/ScheduledDateProvidedConstraint.php
@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace Drupal\sitewide_alert\Plugin\Validation\Constraint;
 
 use Drupal\Core\Entity\Plugin\Validation\Constraint\CompositeConstraintBase;
-use Symfony\Component\Validator\Constraint;
 
 /**
  * Plugin implementation of the 'ScheduledDateProvided'.
@@ -19,7 +18,9 @@ use Symfony\Component\Validator\Constraint;
 class ScheduledDateProvidedConstraint extends CompositeConstraintBase {
 
   /**
-   * Message shown when the entity is marked as scheduled, but no scheduled date is provided.
+   * Message shown when the entity is marked as scheduled.
+   *
+   * But no scheduled date is provided.
    *
    * @var string
    */
diff --git a/src/SitewideAlertManager.php b/src/SitewideAlertManager.php
index a0b9ec8..b6683b7 100644
--- a/src/SitewideAlertManager.php
+++ b/src/SitewideAlertManager.php
@@ -77,7 +77,8 @@ class SitewideAlertManager {
     /** @var \Drupal\sitewide_alert\Entity\SitewideAlertInterface[] $activeVisibleSitewideAlerts */
     $activeVisibleSitewideAlerts = $this->activeSitewideAlerts();
 
-    // Remove any sitewide alerts that are scheduled and it is not time to show them.
+    // Remove any sitewide alerts that are scheduled and it is not time
+    // to show them.
     foreach ($activeVisibleSitewideAlerts as $id => $sitewideAlert) {
       if ($sitewideAlert->isScheduled() &&
         !$sitewideAlert->isScheduledToShowAt($this->requestDateTime())) {
@@ -92,7 +93,8 @@ class SitewideAlertManager {
    * The time of the next scheduled change of alerts.
    *
    * @return \Drupal\Core\Datetime\DrupalDateTime|null
-   *   Time of next scheduled change of alerts; null if nothing is scheduled to change.
+   *   Time of next scheduled change of alerts;
+   *   null if nothing is scheduled to change.
    *
    * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
    * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
@@ -120,7 +122,8 @@ class SitewideAlertManager {
    * Determines the datetime of the soonest expiring visible scheduled alert.
    *
    * @return \Drupal\Core\Datetime\DrupalDateTime|null
-   *   The datetime of the soonest expiring scheduled alert; null if none of the alerts are scheduled to expire.
+   *   The datetime of the soonest expiring scheduled alert;
+   *   null if none of the alerts are scheduled to expire.
    *
    * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
    * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
@@ -155,7 +158,8 @@ class SitewideAlertManager {
    * Determines the datetime of the soonest expiring scheduled alert.
    *
    * @return \Drupal\Core\Datetime\DrupalDateTime|null
-   *   The datetime of the soonest expiring scheduled alert; null if none of the alerts are scheduled to expire.
+   *   The datetime of the soonest expiring scheduled alert;
+   *   null if none of the alerts are scheduled to expire.
    *
    * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
    * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
diff --git a/src/SitewideAlertRenderer.php b/src/SitewideAlertRenderer.php
index 2c3dc43..666fe8c 100644
--- a/src/SitewideAlertRenderer.php
+++ b/src/SitewideAlertRenderer.php
@@ -58,7 +58,8 @@ class SitewideAlertRenderer implements SitewideAlertRendererInterface {
     $cacheMetadata = CacheableMetadata::createFromObject($this->config)
       ->addCacheContexts(['user.permissions']);
 
-    // Do not show alert on admin pages if we are not configured to do so or when we don't have enough permissions.
+    // Do not show alert on admin pages if we are not configured to do so or
+    // when we don't have enough permissions.
     if (!$this->currentUser->hasPermission('view published sitewide alert entities')
       || ($adminAware && !$this->config->get('show_on_admin') && $this->adminContext->isAdminRoute())) {
       // Populate an empty render array with cache-metadata to force it to
diff --git a/src/SitewideAlertRendererInterface.php b/src/SitewideAlertRendererInterface.php
index b104f9d..99b2ad7 100644
--- a/src/SitewideAlertRendererInterface.php
+++ b/src/SitewideAlertRendererInterface.php
@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace Drupal\sitewide_alert;
 
-
 /**
  * Sitewide Alert placeholder render array builder service.
  *
@@ -22,4 +21,4 @@ interface SitewideAlertRendererInterface {
    */
   public function build(bool $adminAware = TRUE): array;
 
-}
\ No newline at end of file
+}
diff --git a/tests/src/Functional/SitewideAlertLimitTest.php b/tests/src/Functional/SitewideAlertLimitTest.php
index 898fee4..1689345 100644
--- a/tests/src/Functional/SitewideAlertLimitTest.php
+++ b/tests/src/Functional/SitewideAlertLimitTest.php
@@ -4,9 +4,7 @@ declare(strict_types=1);
 
 namespace Drupal\Tests\sitewide_alert\Functional;
 
-use Drupal\Component\Utility\Random;
 use Drupal\Core\Url;
-use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
 use Drupal\sitewide_alert\Entity\SitewideAlert;
 use Drupal\Tests\BrowserTestBase;
 use Drupal\Tests\sitewide_alert\Traits\SitewideAlertTestTrait;
