diff --git a/Admin/Install/Media/layout01.php b/Admin/Install/Media/layout01.php
index fc947cd..e37ce6f 100644
--- a/Admin/Install/Media/layout01.php
+++ b/Admin/Install/Media/layout01.php
@@ -1,4 +1,16 @@
-<?php declare(strict_types=1);
+<?php
+/**
+ * Jingga
+ *
+ * PHP Version 8.1
+ *
+ * @package   Modules\Labeling
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 2.0
+ * @version   1.0.0
+ * @link      https://jingga.app
+ */
+declare(strict_types=1);
 
 use Modules\Labeling\Models\Image;
 use Modules\Labeling\Models\Label;
diff --git a/Models/Guidelines/GS1Datamatrix.php b/Models/Guidelines/GS1Datamatrix.php
index bd9c2a6..8ba4adf 100644
--- a/Models/Guidelines/GS1Datamatrix.php
+++ b/Models/Guidelines/GS1Datamatrix.php
@@ -16,6 +16,14 @@ declare(strict_types=1);
 
 namespace Modules\Labeling\Models\Guidelines;
 
+/**
+ * GS1 Datamatrix.
+ *
+ * @package Modules\Labeling\Models
+ * @license OMS License 2.0
+ * @link    https://jingga.app
+ * @since   1.0.0
+ */
 class GS1Datamatrix
 {
     private const DEFINITIONS = [
diff --git a/Models/Image.php b/Models/Image.php
index 775cfca..3ab2049 100644
--- a/Models/Image.php
+++ b/Models/Image.php
@@ -14,6 +14,14 @@ declare(strict_types=1);
 
 namespace Modules\Labeling\Models;
 
+/**
+ * Image.
+ *
+ * @package Modules\Labeling\Models
+ * @license OMS License 2.0
+ * @link    https://jingga.app
+ * @since   1.0.0
+ */
 class Image
 {
     public int $x = 0;
diff --git a/Models/Label.php b/Models/Label.php
index 1a533e4..7114187 100644
--- a/Models/Label.php
+++ b/Models/Label.php
@@ -14,6 +14,14 @@ declare(strict_types=1);
 
 namespace Modules\Labeling\Models;
 
+/**
+ * Label.
+ *
+ * @package Modules\Labeling\Models
+ * @license OMS License 2.0
+ * @link    https://jingga.app
+ * @since   1.0.0
+ */
 class Label
 {
     public int $width = 50;
@@ -144,7 +152,6 @@ class Label
 
                 \imagedestroy($in);
                 \imagedestroy($cut);
-            } else {
             }
         }
 
diff --git a/Models/Shape.php b/Models/Shape.php
index e079a85..62d38d1 100644
--- a/Models/Shape.php
+++ b/Models/Shape.php
@@ -14,6 +14,14 @@ declare(strict_types=1);
 
 namespace Modules\Labeling\Models;
 
+/**
+ * Shape.
+ *
+ * @package Modules\Labeling\Models
+ * @license OMS License 2.0
+ * @link    https://jingga.app
+ * @since   1.0.0
+ */
 class Shape
 {
     public int $x = 0;
diff --git a/Models/Text.php b/Models/Text.php
index b002ebc..457273a 100644
--- a/Models/Text.php
+++ b/Models/Text.php
@@ -14,6 +14,14 @@ declare(strict_types=1);
 
 namespace Modules\Labeling\Models;
 
+/**
+ * Shape.
+ *
+ * @package Modules\Labeling\Models
+ * @license OMS License 2.0
+ * @link    https://jingga.app
+ * @since   1.0.0
+ */
 class Text
 {
     public int $x = 0;