diff --git a/templates/admin/base.html b/templates/admin/base.html
index c7d1db9..8eb54ea 100644
--- a/templates/admin/base.html
+++ b/templates/admin/base.html
@@ -75,8 +75,22 @@
     {% if user.has_usable_password %}
     <a href="{% url 'admin:password_change' %}">{% translate 'Change password' %}</a> /
     {% endif %}
-    <form>
+    <form id="logout-form" method="post" action="/admin/logout/">
       {% csrf_token %}
-      <button formmethod="{% url 'admin:logout' %}" formmethod="post" type="submit">{% translate 'Log out' %}</button>
+      <button type="submit">{% translate 'Log out' %}</button>
     </form>
-{% endblock %}
+    <button class="theme-toggle">
+      <div class="visually-hidden theme-label-when-auto">Przełącz motyw (bieżący motyw: auto)</div>
+      <div class="visually-hidden theme-label-when-light">Przełącz motyw (bieżący motyw: jasny)</div>
+      <div class="visually-hidden theme-label-when-dark">Przełącz motyw (bieżący motyw: ciemny)</div>
+      <svg aria-hidden="true" class="theme-icon-when-auto">
+        <use xlink:href="#icon-auto"></use>
+      </svg>
+      <svg aria-hidden="true" class="theme-icon-when-dark">
+        <use xlink:href="#icon-moon"></use>
+      </svg>
+      <svg aria-hidden="true" class="theme-icon-when-light">
+        <use xlink:href="#icon-sun"></use>
+      </svg>
+    </button>
+{% endblock %}
\ No newline at end of file