diff --git a/templates/main.html b/templates/main.html
index caea11f..6b0299f 100644
--- a/templates/main.html
+++ b/templates/main.html
@@ -6,6 +6,18 @@
    <!-- Latest compiled and minified JavaScript -->
    <script src="/static/js/jquery-3.6.0.min.js"></script>
    <script src="/static/js/bootstrap.min.js"></script>
+   <script type="text/javascript">
+      $(function() {
+        $('#KameraEichen').on('click', function(e) {
+          e.preventDefault()
+          $.getJSON('/eichen',
+              function(data) {
+            //do nothing
+          });
+          return false;
+        });
+      });
+   </script>
 </head>
 
 <body>
@@ -28,5 +40,6 @@
         ist gerade <strong>aus</strong></h3>
     {% endif %}
    {% endfor %}
+   <button id="KameraEichen" class="btn btn-block btn-lg btn-default">Kamera Eichen</button>
 </body>
 </html>
