diff --git a/src/BD.WTTS.Client.Avalonia.App/UI/Styling/Fonts.axaml b/src/BD.WTTS.Client.Avalonia.App/UI/Styling/Fonts.axaml
new file mode 100644
index 000000000..58f307efc
--- /dev/null
+++ b/src/BD.WTTS.Client.Avalonia.App/UI/Styling/Fonts.axaml
@@ -0,0 +1,12 @@
+<ResourceDictionary
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:sys="using:System"
+    xmlns:ui="https://steampp.net/ui">
+    <!--<ResourceDictionary.ThemeDictionaries>
+        <ResourceDictionary x:Key="DefaultFont">
+            <sys:Double x:Key="DefaultFontSize">12</sys:Double>
+        </ResourceDictionary>
+    </ResourceDictionary.ThemeDictionaries>-->
+    <sys:Double x:Key="DefaultFontSize">12</sys:Double>
+</ResourceDictionary>
diff --git a/src/BD.WTTS.Client.Avalonia.App/UI/Views/Controls/TitleBar.axaml b/src/BD.WTTS.Client.Avalonia.App/UI/Views/Controls/TitleBar.axaml
new file mode 100644
index 000000000..e09862557
--- /dev/null
+++ b/src/BD.WTTS.Client.Avalonia.App/UI/Views/Controls/TitleBar.axaml
@@ -0,0 +1,8 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="BD.WTTS.UI.Views.Controls.TitleBar">
+  Welcome to Avalonia!
+</UserControl>
diff --git a/src/BD.WTTS.Client.Avalonia.App/UI/Views/Controls/TitleBar.axaml.cs b/src/BD.WTTS.Client.Avalonia.App/UI/Views/Controls/TitleBar.axaml.cs
new file mode 100644
index 000000000..6ea67dddb
--- /dev/null
+++ b/src/BD.WTTS.Client.Avalonia.App/UI/Views/Controls/TitleBar.axaml.cs
@@ -0,0 +1,10 @@
+using Avalonia.Controls;
+
+namespace BD.WTTS.UI.Views.Controls;
+public partial class TitleBar : UserControl
+{
+    public TitleBar()
+    {
+        InitializeComponent();
+    }
+}