diff --git a/src/application.vala b/src/application.vala
index 3aa7312..c905d12 100644
--- a/src/application.vala
+++ b/src/application.vala
@@ -60,15 +60,6 @@ public class Allesapp.Application : Adw.Application {
 
     private void on_preferences_action () {
         message ("app.preferences action activated");
-
-        var session = new Soup.Session ();
-        var msg = new Soup.Message ("GET", "http://ip4.clerie.de");
-
-        var input_stream = session.send (msg);
-        var data_input_stream = new DataInputStream (input_stream);
-
-        message (data_input_stream.read_line_utf8());
-
     }
 
 }
diff --git a/src/window.ui b/src/window.ui
index 13e04aa..4ac620f 100644
--- a/src/window.ui
+++ b/src/window.ui
@@ -1,50 +1,69 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version='1.0' encoding='UTF-8'?>
+<!-- Created with Cambalache 0.94.1 -->
 <interface>
-  <requires lib="gtk" version="4.0"/>
+  <!-- interface-name window.ui -->
   <requires lib="Adw" version="1.0"/>
+  <requires lib="gtk" version="4.0"/>
+  <requires lib="gio" version="2.0"/>
+  <requires lib="libadwaita" version="1.4"/>
   <template class="AllesappWindow" parent="AdwApplicationWindow">
-    <property name="title" translatable="yes">Allesapp</property>
-    <property name="default-width">800</property>
-    <property name="default-height">600</property>
     <property name="content">
       <object class="AdwToolbarView">
         <child type="top">
           <object class="AdwHeaderBar">
             <child type="end">
               <object class="GtkMenuButton">
-                <property name="primary">True</property>
                 <property name="icon-name">open-menu-symbolic</property>
-                <property name="tooltip-text" translatable="yes">Main Menu</property>
                 <property name="menu-model">primary_menu</property>
+                <property name="primary">True</property>
+                <property name="tooltip-text" translatable="yes">Main Menu</property>
               </object>
             </child>
           </object>
         </child>
-        <property name="content">
-          <object class="GtkLabel" id="label">
-            <property name="label" translatable="yes">Hello, World!</property>
-            <style>
-              <class name="title-1"/>
-            </style>
+        <child>
+          <object class="AdwClampScrollable">
+            <property name="child">
+              <object class="GtkBox">
+                <property name="orientation">vertical</property>
+                <child>
+                  <object class="GtkLabel" id="my_ip_address_label">
+                    <property name="label">Meowwww</property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkButton" id="fetch_my_ip_address">
+                    <property name="icon-name">processes-symbolic</property>
+                    <property name="label">Fetch my IP address</property>
+                    <signal name="clicked" handler="on_fetch_my_ip_address"/>
+                  </object>
+                </child>
+              </object>
+            </property>
           </object>
-        </property>
+        </child>
       </object>
     </property>
+    <property name="default-height">600</property>
+    <property name="default-width">800</property>
+    <property name="title" translatable="yes">Allesapp</property>
   </template>
   <menu id="primary_menu">
     <section>
       <item>
-        <attribute name="label" translatable="yes">_Preferences</attribute>
         <attribute name="action">app.preferences</attribute>
+        <attribute name="label" translatable="yes">_Preferences</attribute>
       </item>
       <item>
-        <attribute name="label" translatable="yes">_Keyboard Shortcuts</attribute>
         <attribute name="action">win.show-help-overlay</attribute>
+        <attribute name="label" translatable="yes">_Keyboard Shortcuts</attribute>
       </item>
       <item>
-        <attribute name="label" translatable="yes">_About Allesapp</attribute>
         <attribute name="action">app.about</attribute>
+        <attribute name="label" translatable="yes">_About Allesapp</attribute>
       </item>
     </section>
   </menu>
+  <object class="GtkButton"/>
+  <object class="AdwClampScrollable"/>
 </interface>
diff --git a/src/window.vala b/src/window.vala
index ce97903..6eb11b2 100644
--- a/src/window.vala
+++ b/src/window.vala
@@ -21,9 +21,22 @@
 [GtkTemplate (ui = "/de/clerie/allesapp/window.ui")]
 public class Allesapp.Window : Adw.ApplicationWindow {
     [GtkChild]
-    private unowned Gtk.Label label;
+    private unowned Gtk.Label my_ip_address_label;
 
     public Window (Gtk.Application app) {
         Object (application: app);
     }
+
+    [GtkCallback]
+    private void on_fetch_my_ip_address () {
+
+        var session = new Soup.Session ();
+        var msg = new Soup.Message ("GET", "http://ip6.clerie.de");
+
+        var input_stream = session.send (msg);
+        var data_input_stream = new DataInputStream (input_stream);
+
+        my_ip_address_label.set_label (data_input_stream.read_line_utf8());
+
+    }
 }