diff --git a/README.md b/README.md
index 961b684..8d9a5d3 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,8 @@ This module provides a configurable consent popup block.
 All he texts are configurable.
 When the consent is declined the configured text and a link to a new page is
 showed.
-If consent is given a global cookie is stored on the site (also configured in the block).
+If consent is given a global cookie is stored on the site
+(also configured in the block).
 There are also some design configurations that you can change:
 
 - Elements to be blured when the popup is openend.
diff --git a/README.txt b/README.txt
index 748a623..94c4132 100644
--- a/README.txt
+++ b/README.txt
@@ -12,7 +12,8 @@ This module provides a configurable consent popup block.
 All he texts are configurable.
 When the consent is declined the configured text and a link to a new page is
 showed.
-If consent is given a global cookie is stored on the site (also configured in the block).
+If consent is given a global cookie is stored on the site
+(also configured in the block).
 There are also some design configurations that you can change:
 
 - Elements to be blured when the popup is openend
diff --git a/consent_popup.module b/consent_popup.module
index 467a53d..4b07e0f 100644
--- a/consent_popup.module
+++ b/consent_popup.module
@@ -3,12 +3,11 @@
 /**
  * @file
  * This module provides a consent popup block.
- *
  */
 
- use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Routing\RouteMatchInterface;
 
-  /**
+/**
  * Implements hook_help().
  */
 function consent_popup_help($route_name, RouteMatchInterface $route_match) {
@@ -38,12 +37,12 @@ function consent_popup_help($route_name, RouteMatchInterface $route_match) {
  * Implements hook_theme().
  */
 function consent_popup_theme() {
- return [
-   'consent_popup' => [
-     'variables' => [
-       'items' => NULL,
-     ],
-     'template' => 'consent-popup'
-   ]
- ];
-}
\ No newline at end of file
+  return [
+    'consent_popup' => [
+      'variables' => [
+        'items' => NULL,
+      ],
+      'template' => 'consent-popup',
+    ],
+  ];
+}
diff --git a/js/consent-popup.js b/js/consent-popup.js
index 19b0f3a..1621c93 100644
--- a/js/consent-popup.js
+++ b/js/consent-popup.js
@@ -43,7 +43,8 @@
         const cArr = cDecoded.split("; ");
         let res;
         cArr.forEach((val) => {
-          if (val.indexOf(name) === 0) res = val.substring(name.length);
+          if (val.indexOf(name) === 0) { res = val.substring(name.length);
+          }
         });
         return res;
       }
diff --git a/src/Plugin/Block/ConsentPopupBlock.php b/src/Plugin/Block/ConsentPopupBlock.php
index a0a2170..3cc8e28 100644
--- a/src/Plugin/Block/ConsentPopupBlock.php
+++ b/src/Plugin/Block/ConsentPopupBlock.php
@@ -1,6 +1,7 @@
 <?php
 
 namespace Drupal\consent_popup\Plugin\Block;
+
 use Drupal\Core\Form\FormStateInterface;
 
 use Drupal\Core\Block\BlockBase;
@@ -34,84 +35,84 @@ class ConsentPopupBlock extends BlockBase {
       $form[$key]['text'] = [
         '#type' => 'textarea',
         '#title' => $this->t('Popup Text'),
-        '#default_value' => isset($config[$key]['text'])  ? 
-                            $config[$key]['text'] :  $this->t("Are you an adult?"),
-        '#required' => true
+        '#default_value' => isset($config[$key]['text']) ?
+        $config[$key]['text'] : $this->t("Are you an adult?"),
+        '#required' => TRUE,
       ];
       $form[$key]['text_decline'] = [
         '#type' => 'textarea',
         '#title' => $this->t('Declined Text'),
-        '#default_value' => isset($config[$key]['text_decline'])  ? 
-                            $config[$key]['text_decline'] : 
-                            $this->t("You can't access this page"),
-        '#required' => true
+        '#default_value' => isset($config[$key]['text_decline']) ?
+        $config[$key]['text_decline'] :
+        $this->t("You can't access this page"),
+        '#required' => TRUE,
       ];
       $form[$key]['accept'] = [
         '#type' => 'textfield',
         '#title' => $this->t('Accept button text'),
-        '#default_value' => isset($config[$key]['accept'])  ? $config[$key]['accept'] : $this->t('Yes'),
+        '#default_value' => isset($config[$key]['accept']) ? $config[$key]['accept'] : $this->t('Yes'),
         '#description' => $this->t('Default value: Yes'),
-        '#required' => true
+        '#required' => TRUE,
       ];
       $form[$key]['decline'] = [
         '#type' => 'textfield',
         '#title' => $this->t('Decline button text'),
-        '#default_value' => isset($config[$key]['decline'])  ? $config[$key]['decline'] : $this->t('No'),
+        '#default_value' => isset($config[$key]['decline']) ? $config[$key]['decline'] : $this->t('No'),
         '#description' => $this->t('Default value: No'),
-        '#required' => true
+        '#required' => TRUE,
       ];
     }
-    $form['decline_link'] =[
+    $form['decline_link'] = [
       '#type' => 'fieldset',
       '#title' => $this->t('Decline url options'),
-      '#description' => $this->t('Options for the link to show when declined')
+      '#description' => $this->t('Options for the link to show when declined'),
     ];
     $form['decline_link']['decline_url'] = [
       '#type' => 'textfield',
       '#title' => $this->t('Link url if declined'),
-      '#default_value' => isset($config['decline_link']['decline_url'])  ? $config['decline_link']['decline_url'] : '/',
-      '#description' => $this->t("Please use a relative url. Default value '/' (home) "),
-      '#required' => true
+      '#default_value' => isset($config['decline_link']['decline_url']) ? $config['decline_link']['decline_url'] : '/',
+      '#description' => $this->t("Please use a relative url. Default value '/' (home)"),
+      '#required' => TRUE,
     ];
     $form['decline_link']['decline_url_text'] = [
       '#type' => 'textfield',
       '#title' => $this->t('Text for url if declined'),
-      '#default_value' => isset($config['decline_link']['decline_url_text'])  ? $config['decline_link']['decline_url_text'] : $this->t('Keep browsing our site'),
+      '#default_value' => isset($config['decline_link']['decline_url_text']) ? $config['decline_link']['decline_url_text'] : $this->t('Keep browsing our site'),
       '#description' => $this->t("Link text. Default value 'Keep browsing our site'"),
-      '#required' => true
+      '#required' => TRUE,
     ];
-    $form['cookie'] =[
+    $form['cookie'] = [
       '#type' => 'fieldset',
       '#title' => $this->t('Cookie Info'),
-      '#description' => $this->t('Options for the link to show when declined')
+      '#description' => $this->t('Options for the link to show when declined'),
     ];
     $form['cookie']['cookie_name'] = [
       '#type' => 'textfield',
       '#title' => $this->t('Cookie Name'),
-      '#default_value' => isset($config['cookie']['cookie_name'])  ? $config['cookie']['cookie_name'] : 'consent_popup',
+      '#default_value' => isset($config['cookie']['cookie_name']) ? $config['cookie']['cookie_name'] : 'consent_popup',
       '#description' => $this->t("Name of the cookie (defaults to consent_popup)"),
-      '#required' => true
+      '#required' => TRUE,
     ];
     $form['cookie']['cookie_life'] = [
       '#type' => 'number',
       '#title' => $this->t('Cookie life time'),
-      '#default_value' => isset($config['cookie']['cookie_life'])  ? $config['cookie']['cookie_life'] : 7,
-      '#description' => $this->t("how many days until the cookie is deleted (defaults to 7)")
+      '#default_value' => isset($config['cookie']['cookie_life']) ? $config['cookie']['cookie_life'] : 7,
+      '#description' => $this->t("how many days until the cookie is deleted (defaults to 7)"),
     ];
-    $form['design'] =[
+    $form['design'] = [
       '#type' => 'fieldset',
       '#title' => $this->t('Cookie Info'),
-      '#description' => $this->t('Options for the link to show when declined')
+      '#description' => $this->t('Options for the link to show when declined'),
     ];
-    $form['design']['color'] = array(
+    $form['design']['color'] = [
       '#type' => 'color',
       '#title' => $this
         ->t('Background Color'),
       '#default_value' => isset($config['design']['color']) ? $config['design']['color'] : '#000000',
-    );
+    ];
     $form['design']['color_opacity'] = [
       '#type' => 'select',
-      '#title' => t('Background Opacity'),
+      '#title' => $this->t('Background Opacity'),
       '#description' => $this->t('Chose the filter opacity'),
       '#options' => range(0, 1, 0.1),
       '#default_value' => isset($config['design']['color_opacity']) ? $config['design']['color_opacity'] : '8',
@@ -119,12 +120,11 @@ class ConsentPopupBlock extends BlockBase {
     $form['design']['blur'] = [
       '#type' => 'textfield',
       '#title' => $this->t('Elements to blur'),
-      '#default_value' => isset($config['design']['blur'])  ? $config['design']['blur'] : '',
-      '#description' => $this->t("Use css selectors to chose elements to blur separated with , ")
+      '#default_value' => isset($config['design']['blur']) ? $config['design']['blur'] : '',
+      '#description' => $this->t("Use css selectors to chose elements to blur separated with ,"),
     ];
     return $form;
   }
-  
 
   /**
    * {@inheritdoc}
@@ -145,20 +145,20 @@ class ConsentPopupBlock extends BlockBase {
     $config = $this->getConfiguration();
     list($r, $g, $b) = sscanf($config['design']['color'], "#%02x%02x%02x");
     $opacity = $config['design']['color_opacity'] / 10;
-    $color = "rgb(".$r." ".$g." ".$b." / ".$opacity.")";
-    $blurElements = explode(',',$config['design']['blur']);
-    $build =  [
+    $color = "rgb(" . $r . " " . $g . " " . $b . " / " . $opacity . ")";
+    $blurElements = explode(',', $config['design']['blur']);
+    $build = [
       '#theme' => 'consent_popup',
       '#items' => [
         'text' => $config[$languageKey]['text'],
         'accept' => $config[$languageKey]['accept'],
         'decline' => $config[$languageKey]['decline'],
         'url' => $config['decline_link']['decline_url'],
-        'url_text' => $config['decline_link']['decline_url_text']
+        'url_text' => $config['decline_link']['decline_url_text'],
       ],
-      '#attached' =>[
+      '#attached' => [
         'library' => [
-          'consent_popup/consent_popup'
+          'consent_popup/consent_popup',
         ],
         'drupalSettings' => [
           'consent_popup' => [
@@ -166,11 +166,12 @@ class ConsentPopupBlock extends BlockBase {
             'cookie_name' => $config['cookie']['cookie_name'],
             'text_decline' => $config[$languageKey]['text_decline'],
             'bg_color' => $color,
-            'to_blur' => $blurElements
-          ]
-        ]
-      ]
+            'to_blur' => $blurElements,
+          ],
+        ],
+      ],
     ];
     return $build;
   }
+
 }
diff --git a/templates/consent-popup.html.twig b/templates/consent-popup.html.twig
index 0ddd863..998a406 100644
--- a/templates/consent-popup.html.twig
+++ b/templates/consent-popup.html.twig
@@ -5,4 +5,4 @@
     <button class="decline">{{ items.decline }}</button>
   </div>
   <a class="visually-hidden" href="{{ items.url }}">{{ items.url_text }}</a>
-</div>
\ No newline at end of file
+</div>