diff --git a/content/register.php b/content/register.php
index 641bca2..293c099 100644
--- a/content/register.php
+++ b/content/register.php
@@ -1,16 +1,18 @@
 <?php
-include_once 'php/controller/register-controller.php';
-
 $error = $error ?? null;
 ?>
 
+<!--
+    Form: Registrierung
+    Funktion: Erstellung neuer Benutzerkonten
+-->
 <main class="login-page">
     <div class="login-container">
 
         <h1>Jetzt Registrieren!</h1>
 
-        <?php if ($error): ?>
-            <p style="color:red;">
+        <?php if (!empty($error)): ?>
+            <p class="alert-message is-error">
                 <?php echo htmlspecialchars($error); ?>
             </p>
         <?php endif; ?>
@@ -22,6 +24,7 @@ $error = $error ?? null;
                    name="email"
                    class="login-input"
                    placeholder="mustermann@web.de"
+                   value="<?php echo htmlspecialchars($_POST["email"] ?? ""); ?>"
                    required>
 
             <p class="input-label">Vorname:</p>
@@ -29,6 +32,7 @@ $error = $error ?? null;
                    name="vorname"
                    class="login-input"
                    placeholder="Max"
+                   value="<?php echo htmlspecialchars($_POST["vorname"] ?? ""); ?>"
                    required>
 
             <p class="input-label">Nachname:</p>
@@ -36,6 +40,7 @@ $error = $error ?? null;
                    name="nachname"
                    class="login-input"
                    placeholder="Mustermann"
+                   value="<?php echo htmlspecialchars($_POST["nachname"] ?? ""); ?>"
                    required>
 
             <p class="input-label">Passwort:</p>
@@ -48,7 +53,7 @@ $error = $error ?? null;
             <button type="submit"
                     value="register"
                     name="registerSubmit"
-                    class="button">
+                    class="login-button">
                 kostenlos registrieren
             </button>