diff --git a/Sources/WpfApp/WpfApp.sln b/Sources/KinectSolution.sln
similarity index 70%
rename from Sources/WpfApp/WpfApp.sln
rename to Sources/KinectSolution.sln
index d311aa1..d187b5e 100644
--- a/Sources/WpfApp/WpfApp.sln
+++ b/Sources/KinectSolution.sln
@@ -5,6 +5,8 @@ VisualStudioVersion = 17.8.34330.188
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WpfApp", "WpfApp\WpfApp.csproj", "{A5F0635D-16DD-4866-B48E-4E06ADFEEE92}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lib", "Lib\Lib.csproj", "{0751C83E-7845-4E5F-A5D3-E11ABA393ACA}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +17,10 @@ Global
 		{A5F0635D-16DD-4866-B48E-4E06ADFEEE92}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A5F0635D-16DD-4866-B48E-4E06ADFEEE92}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A5F0635D-16DD-4866-B48E-4E06ADFEEE92}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0751C83E-7845-4E5F-A5D3-E11ABA393ACA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0751C83E-7845-4E5F-A5D3-E11ABA393ACA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0751C83E-7845-4E5F-A5D3-E11ABA393ACA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0751C83E-7845-4E5F-A5D3-E11ABA393ACA}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/Sources/Lib/Class1.cs b/Sources/Lib/Class1.cs
new file mode 100644
index 0000000..dfbc46b
--- /dev/null
+++ b/Sources/Lib/Class1.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lib
+{
+    public class Class1
+    {
+    }
+}
diff --git a/Sources/Lib/Lib.csproj b/Sources/Lib/Lib.csproj
new file mode 100644
index 0000000..12682ba
--- /dev/null
+++ b/Sources/Lib/Lib.csproj
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>0751c83e-7845-4e5f-a5d3-e11aba393aca</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Lib</RootNamespace>
+    <AssemblyName>Lib</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System"/>
+    
+    <Reference Include="System.Core"/>
+    <Reference Include="System.Xml.Linq"/>
+    <Reference Include="System.Data.DataSetExtensions"/>
+    
+    
+    <Reference Include="Microsoft.CSharp"/>
+    
+    <Reference Include="System.Data"/>
+    
+    <Reference Include="System.Net.Http"/>
+    
+    <Reference Include="System.Xml"/>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Class1.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ </Project>
diff --git a/Sources/Lib/Properties/AssemblyInfo.cs b/Sources/Lib/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..3631b9a
--- /dev/null
+++ b/Sources/Lib/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Les informations générales relatives à un assembly dépendent de
+// l'ensemble d'attributs suivant. Changez les valeurs de ces attributs pour modifier les informations
+// associées à un assembly.
+[assembly: AssemblyTitle("Lib")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Lib")]
+[assembly: AssemblyCopyright("Copyright ©  2024")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// L'affectation de la valeur false à ComVisible rend les types invisibles dans cet assembly
+// aux composants COM. Si vous devez accéder à un type dans cet assembly à partir de
+// COM, affectez la valeur true à l'attribut ComVisible sur ce type.
+[assembly: ComVisible(false)]
+
+// Le GUID suivant est pour l'ID de la typelib si ce projet est exposé à COM
+[assembly: Guid("0751c83e-7845-4e5f-a5d3-e11aba393aca")]
+
+// Les informations de version pour un assembly se composent des quatre valeurs suivantes :
+//
+//      Version principale
+//      Version secondaire
+//      Numéro de build
+//      Révision
+//
+// Vous pouvez spécifier toutes les valeurs ou indiquer les numéros de build et de révision par défaut
+// en utilisant '*', comme indiqué ci-dessous :
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/Sources/WpfApp/WpfApp/App.config b/Sources/WpfApp/App.config
similarity index 100%
rename from Sources/WpfApp/WpfApp/App.config
rename to Sources/WpfApp/App.config
diff --git a/Sources/WpfApp/WpfApp/App.xaml b/Sources/WpfApp/App.xaml
similarity index 100%
rename from Sources/WpfApp/WpfApp/App.xaml
rename to Sources/WpfApp/App.xaml
diff --git a/Sources/WpfApp/WpfApp/App.xaml.cs b/Sources/WpfApp/App.xaml.cs
similarity index 100%
rename from Sources/WpfApp/WpfApp/App.xaml.cs
rename to Sources/WpfApp/App.xaml.cs
diff --git a/Sources/WpfApp/WpfApp/MainWindow.xaml b/Sources/WpfApp/MainWindow.xaml
similarity index 100%
rename from Sources/WpfApp/WpfApp/MainWindow.xaml
rename to Sources/WpfApp/MainWindow.xaml
diff --git a/Sources/WpfApp/WpfApp/MainWindow.xaml.cs b/Sources/WpfApp/MainWindow.xaml.cs
similarity index 100%
rename from Sources/WpfApp/WpfApp/MainWindow.xaml.cs
rename to Sources/WpfApp/MainWindow.xaml.cs
diff --git a/Sources/WpfApp/WpfApp/Properties/AssemblyInfo.cs b/Sources/WpfApp/Properties/AssemblyInfo.cs
similarity index 100%
rename from Sources/WpfApp/WpfApp/Properties/AssemblyInfo.cs
rename to Sources/WpfApp/Properties/AssemblyInfo.cs
diff --git a/Sources/WpfApp/WpfApp/Properties/Resources.Designer.cs b/Sources/WpfApp/Properties/Resources.Designer.cs
similarity index 100%
rename from Sources/WpfApp/WpfApp/Properties/Resources.Designer.cs
rename to Sources/WpfApp/Properties/Resources.Designer.cs
diff --git a/Sources/WpfApp/WpfApp/Properties/Resources.resx b/Sources/WpfApp/Properties/Resources.resx
similarity index 100%
rename from Sources/WpfApp/WpfApp/Properties/Resources.resx
rename to Sources/WpfApp/Properties/Resources.resx
diff --git a/Sources/WpfApp/WpfApp/Properties/Settings.Designer.cs b/Sources/WpfApp/Properties/Settings.Designer.cs
similarity index 100%
rename from Sources/WpfApp/WpfApp/Properties/Settings.Designer.cs
rename to Sources/WpfApp/Properties/Settings.Designer.cs
diff --git a/Sources/WpfApp/WpfApp/Properties/Settings.settings b/Sources/WpfApp/Properties/Settings.settings
similarity index 100%
rename from Sources/WpfApp/WpfApp/Properties/Settings.settings
rename to Sources/WpfApp/Properties/Settings.settings
diff --git a/Sources/WpfApp/WpfApp/WpfApp.csproj b/Sources/WpfApp/WpfApp.csproj
similarity index 100%
rename from Sources/WpfApp/WpfApp/WpfApp.csproj
rename to Sources/WpfApp/WpfApp.csproj