diff --git a/src/fellchensammlung/templates/fellchensammlung/header.html b/src/fellchensammlung/templates/fellchensammlung/header.html
index c8e3dab..659ba36 100644
--- a/src/fellchensammlung/templates/fellchensammlung/header.html
+++ b/src/fellchensammlung/templates/fellchensammlung/header.html
@@ -5,22 +5,53 @@
     <div>
         <a href="{% url "index" %}" class="logo"><img src={% static 'fellchensammlung/img/logo_transparent.png' %}></a>
     </div>
-    <input id="menu-toggle" type="checkbox"/>
-    <label class='menu-button-container' for="menu-toggle">
-        <div class='menu-button'></div>
-    </label>
-    <nav>
-        <ul class="menu">
-            <li>
-                <a class="nav-link " href="{% url "search" %}"><i class="fas fa-search"></i> {% translate 'Suchen' %}
+
+    <div class="profile-card">
+        <div id="header-change-language">
+            {% include "fellchensammlung/forms/change_language.html" %}
+        </div>
+        {% if user.is_authenticated %}
+            <div class="btn2 button_darken btn-notification">
+                <a href="{{ user.get_notifications_url }}">
+                    <i class="fa fa-bell" aria-hidden="true"></i>
                 </a>
-            </li>
-            <li><a class="nav-link " href="{% url "add-adoption" %}"><i
-                    class="fas fa-feather"></i> {% translate 'Vermittlung hinzufügen' %}</a></li>
-            <li><a class="nav-link " href="{% url "about" %}"><i class="fas fa-info"></i> {% translate 'Über uns' %}</a>
-            </li>
-            <li><a class="nav-link " href="{% url "rss" %}"><i class="fa-solid fa-rss"></i> {% translate 'RSS' %}</a>
-            </li>
-        </ul>
-    </nav>
+                {% if user.get_num_unread_notifications > 0 %}
+                    <span class="button__badge">{{ user.get_num_unread_notifications }}</span>
+                {% endif %}
+            </div>
+
+            <a class="btn2" href="{% url 'user-me' %}"><i aria-hidden="true" class="fas fa-user"></i></a>
+            <form class="btn2 button_darken" id="header-sign-out" action="{% url 'logout' %}" method="post">
+                {% csrf_token %}
+                <button class="button" type="submit"><i aria-hidden="true" class="fas fa-sign-out"></i></button>
+            </form>
+        {% else %}
+            <a class="btn2" href="{% url "django_registration_register" %}">{% translate "Registrieren" %}</a>
+            <a class="btn2" href="{% url "login" %}"><i class="fa fa-sign-in" aria-hidden="true"></i></a>
+        {% endif %}
+        <input id="menu-toggle" type="checkbox"/>
+        <label class='menu-button-container' for="menu-toggle">
+            <div class='menu-button'></div>
+        </label>
+
+        <nav>
+            <ul class="menu">
+                <li>
+                    <a class="nav-link " href="{% url "search" %}"><i
+                            class="fas fa-search"></i> {% translate 'Suchen' %}
+                    </a>
+                </li>
+                <li><a class="nav-link " href="{% url "add-adoption" %}"><i
+                        class="fas fa-feather"></i> {% translate 'Vermittlung hinzufügen' %}</a></li>
+                <li><a class="nav-link " href="{% url "about" %}"><i
+                        class="fas fa-info"></i> {% translate 'Über uns' %}
+                </a>
+                </li>
+                <li><a class="nav-link " href="{% url "rss" %}"><i
+                        class="fa-solid fa-rss"></i> {% translate 'RSS' %}
+                </a>
+                </li>
+            </ul>
+        </nav>
+    </div>
 </section>