diff --git a/.github/dev_bug_report.md b/.github/dev_bug_report.md
deleted file mode 100755
index ef93e56..0000000
--- a/.github/dev_bug_report.md
+++ /dev/null
@@ -1,35 +0,0 @@
----
-name: Dev Bug Report
-about: Create a report to help us improve
-title: ''
-labels: stat_backlog, type_bug
-assignees: ''
-
----
-
-# Bug Description
-A clear and concise description of what the bug is.
-
-# How to Reproduce
-
-Steps to reproduce the behavior:
-
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-## Minimal Code Example
-
-```
-// your code ...
-```
-
-# Expected Behavior
-A clear and concise description of what you expected to happen.
-
-# Screenshots
-If applicable, add screenshots to help explain your problem.
-
-# Additional Information
-Add any other context about the problem here.
diff --git a/.github/dev_feature_request.md b/.github/dev_feature_request.md
deleted file mode 100755
index 9573c35..0000000
--- a/.github/dev_feature_request.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-name: Dev Feature Request
-about: Suggest an idea for this project
-title: ''
-labels: stat_backlog, type_feature
-assignees: ''
-
----
-
-# What is the feature you request
-* A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-* A clear and concise description of what you want to happen.
-
-# Alternatives
-A clear and concise description of any alternative solutions or features you've considered.
-
-# Additional Information
-Add any other context or screenshots about the feature request here.
diff --git a/Admin/Install/Messages.install.json b/Admin/Install/Messages.install.json
new file mode 100644
index 0000000..d800eea
--- /dev/null
+++ b/Admin/Install/Messages.install.json
@@ -0,0 +1,44 @@
+[
+    {
+        "type": "email_template",
+        "from": "",
+        "to": "",
+        "cc": "",
+        "bcc": "",
+        "ishtml": true,
+        "l11n": {
+            "en": {
+                "subject": "Header",
+                "body": "",
+                "bodyalt": ""
+            },
+            "de": {
+                "subject": "Kopfzeile",
+                "body": "",
+                "bodyalt": ""
+            }
+        },
+        "send": false
+    },
+    {
+        "type": "email_template",
+        "from": "",
+        "to": "",
+        "cc": "",
+        "bcc": "",
+        "ishtml": true,
+        "l11n": {
+            "en": {
+                "subject": "Footer",
+                "body": "<p style=\"margin-top: 40px;\">Jingga e.K. - www.jingga.app - CEO Dennis Eichhorn - Amtsgericht Friedberg HRA 5058</p>",
+                "bodyalt": "\n\n\nJingga e.K. - www.jingga.app - CEO Dennis Eichhorn - Amtsgericht Friedberg HRA 5058"
+            },
+            "de": {
+                "subject": "Fußzeile",
+                "body": "<p style=\"margin-top: 40px;\">Jingga e.K. - www.jingga.app - CEO Dennis Eichhorn - Amtsgericht Friedberg HRA 5058</p>",
+                "bodyalt": "\n\n\nJingga e.K. - www.jingga.app - CEO Dennis Eichhorn - Amtsgericht Friedberg HRA 5058"
+            }
+        },
+        "send": false
+    }
+]
\ No newline at end of file
diff --git a/Admin/Install/Messages.php b/Admin/Install/Messages.php
new file mode 100644
index 0000000..63fcee8
--- /dev/null
+++ b/Admin/Install/Messages.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Jingga
+ *
+ * PHP Version 8.1
+ *
+ * @package   Modules\Messages\Admin\Install
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 2.0
+ * @version   1.0.0
+ * @link      https://jingga.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Messages\Admin\Install;
+
+use Modules\Messages\Models\SettingsEnum;
+use phpOMS\Application\ApplicationAbstract;
+use phpOMS\Message\Http\HttpRequest;
+use phpOMS\Message\Http\HttpResponse;
+
+/**
+ * Media class.
+ *
+ * @package Modules\Messages\Admin\Install
+ * @license OMS License 2.0
+ * @link    https://jingga.app
+ * @since   1.0.0
+ */
+class Messages
+{
+    /**
+     * Install media providing
+     *
+     * @param ApplicationAbstract $app  Application
+     * @param string              $path Module path
+     *
+     * @return void
+     *
+     * @since 1.0.0
+     */
+    public static function install(ApplicationAbstract $app, string $path) : void
+    {
+        $messages = \Modules\Messages\Admin\Installer::installExternal($app, ['path' => __DIR__ . '/Messages.install.json']);
+
+        /** @var \Modules\Admin\Controller\ApiController $module */
+        $module = $app->moduleManager->get('Admin');
+
+        $settings = [
+            [
+                'id'      => null,
+                'name'    => SettingsEnum::HEADER_TEMPLATE,
+                'content' => (string) $messages['email_template'][0]['id'],
+                'module'  => 'Messages',
+            ],
+            [
+                'id'      => null,
+                'name'    => SettingsEnum::FOOTER_TEMPLATE,
+                'content' => (string) $messages['email_template'][1]['id'],
+                'module'  => 'Messages',
+            ],
+        ];
+
+        $response = new HttpResponse();
+        $request  = new HttpRequest();
+
+        $request->header->account = 1;
+        $request->setData('settings', \json_encode($settings));
+
+        $module->apiSettingsSet($request, $response);
+    }
+}
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 2440216..47f3abf 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -31,6 +31,11 @@ use phpOMS\Message\ResponseAbstract;
  * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
+ *
+ * @todo Implement general email header & footer which can be used by all templates
+ *      Load normal template
+ *      Replace {header_template}
+ *      Replace {footer_template}
  */
 final class ApiController extends Controller
 {
diff --git a/Models/SettingsEnum.php b/Models/SettingsEnum.php
new file mode 100644
index 0000000..b3385d3
--- /dev/null
+++ b/Models/SettingsEnum.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Jingga
+ *
+ * PHP Version 8.1
+ *
+ * @package   Modules\Messages\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 2.0
+ * @version   1.0.0
+ * @link      https://jingga.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Messages\Models;
+
+use phpOMS\Stdlib\Base\Enum;
+
+/**
+ * Module settings enum.
+ *
+ * @package  Modules\Messages\Models
+ * @license OMS License 2.0
+ * @link    https://jingga.app
+ * @since   1.0.0
+ */
+abstract class SettingsEnum extends Enum
+{
+    public const HEADER_TEMPLATE = '1001200001';
+
+    public const FOOTER_TEMPLATE = '1001200002';
+}
diff --git a/Theme/Backend/mail-out-view.tpl.php b/Theme/Backend/mail-out-view.tpl.php
index 4ea41d7..b097275 100755
--- a/Theme/Backend/mail-out-view.tpl.php
+++ b/Theme/Backend/mail-out-view.tpl.php
@@ -20,7 +20,7 @@ $quota = $mail->getQuota();
 echo $this->data['nav']->render(); ?>
 
 <section class="box w-100">
-    <ul class="btns floatLeft">
+    <ul class="btns lf">
         <li><a href="<?= \phpOMS\Uri\UriFactory::build('messages/mail/create'); ?>"><?= $this->getHtml('Create', '0', '0'); ?></a>
         <li><a href=""><i class="g-icon">delete</i> <?= $this->getHtml('Delete'); ?></a>
     </ul>
diff --git a/Theme/Backend/mail-spam-view.tpl.php b/Theme/Backend/mail-spam-view.tpl.php
index 4ea41d7..b097275 100755
--- a/Theme/Backend/mail-spam-view.tpl.php
+++ b/Theme/Backend/mail-spam-view.tpl.php
@@ -20,7 +20,7 @@ $quota = $mail->getQuota();
 echo $this->data['nav']->render(); ?>
 
 <section class="box w-100">
-    <ul class="btns floatLeft">
+    <ul class="btns lf">
         <li><a href="<?= \phpOMS\Uri\UriFactory::build('messages/mail/create'); ?>"><?= $this->getHtml('Create', '0', '0'); ?></a>
         <li><a href=""><i class="g-icon">delete</i> <?= $this->getHtml('Delete'); ?></a>
     </ul>
diff --git a/Theme/Backend/mail-trash-view.tpl.php b/Theme/Backend/mail-trash-view.tpl.php
index 1c2b4b5..315ffdc 100755
--- a/Theme/Backend/mail-trash-view.tpl.php
+++ b/Theme/Backend/mail-trash-view.tpl.php
@@ -20,7 +20,7 @@ $quota = $mail->getQuota();
 echo $this->data['nav']->render(); ?>
 
 <section class="box w-100">
-    <ul class="btns floatLeft">
+    <ul class="btns lf">
         <li><a href="<?= \phpOMS\Uri\UriFactory::build('messages/mail/create'); ?>"><i class="g-icon">stylus</i> <?= $this->getHtml('Create', '0', '0'); ?></a>
         <li><a href=""><i class="g-icon">delete</i> <?= $this->getHtml('Delete'); ?></a>
     </ul>
diff --git a/info.json b/info.json
index d1dce24..19bc489 100755
--- a/info.json
+++ b/info.json
@@ -22,6 +22,7 @@
     },
     "providing": {
         "Navigation": "*",
+        "Messages": "*",
         "Workflow": "*"
     },
     "load": [