diff --git a/SU420/Program.cs b/SU420/Program.cs
new file mode 100644
index 0000000..6114704
--- /dev/null
+++ b/SU420/Program.cs
@@ -0,0 +1,16 @@
+using System;
+using _TUI;
+namespace SU420;
+
+class Program
+{
+    static void Main(string[] args)
+    {
+        Console.Clear();
+        TUI displ = new TUI();
+		Console.Clear();
+        Console.Write(displ.Generate());
+
+       //Console.WriteLine("1"); 
+    }
+}
diff --git a/SU420/SU420.csproj b/SU420/SU420.csproj
new file mode 100644
index 0000000..2150e37
--- /dev/null
+++ b/SU420/SU420.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/SU420/TUI.cs b/SU420/TUI.cs
new file mode 100644
index 0000000..d83cab2
--- /dev/null
+++ b/SU420/TUI.cs
@@ -0,0 +1,48 @@
+using System;
+
+namespace _TUI
+{
+	public class TUI
+	{
+		public TUI()
+		{
+
+		}
+		public string Generate()
+		{
+			string returnstring = "";
+
+			int w = Console.WindowWidth;
+			int h = Console.WindowHeight;
+			
+			string[,] Terminal = new string[w,h];
+
+			//Console.WriteLine(w);
+			//Console.WriteLine(h);
+			//Console.WriteLine(Terminal.GetLength(0));
+			//Console.WriteLine(Terminal.GetLength(1));
+
+			for (int i=0; i<w; i++) {
+				for (int j=0; j<h-1; j++) {
+					if(i == 0 || j == 0 || i == w-2 || j == h-1 )
+						{
+							Terminal[i,j] = "#";
+						}else if(i == w-1){
+							Terminal[i,j] = "\n\r";
+						}else{
+							Terminal[i,j] = " ";
+						}
+				}
+			}
+
+			for (int i=0; i<w-1; i++) {
+				for (int j=0; j<h-1; j++) {
+					returnstring += Terminal[i,j];
+					
+				}
+			}
+
+			return returnstring;
+		}
+	}
+}
diff --git a/SU420/bin/Debug/net8.0/SU420 b/SU420/bin/Debug/net8.0/SU420
new file mode 100755
index 0000000..64be6f0
Binary files /dev/null and b/SU420/bin/Debug/net8.0/SU420 differ
diff --git a/SU420/bin/Debug/net8.0/SU420.deps.json b/SU420/bin/Debug/net8.0/SU420.deps.json
new file mode 100644
index 0000000..e189611
--- /dev/null
+++ b/SU420/bin/Debug/net8.0/SU420.deps.json
@@ -0,0 +1,23 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {
+      "SU420/1.0.0": {
+        "runtime": {
+          "SU420.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "SU420/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/SU420/bin/Debug/net8.0/SU420.dll b/SU420/bin/Debug/net8.0/SU420.dll
new file mode 100644
index 0000000..127483c
Binary files /dev/null and b/SU420/bin/Debug/net8.0/SU420.dll differ
diff --git a/SU420/bin/Debug/net8.0/SU420.pdb b/SU420/bin/Debug/net8.0/SU420.pdb
new file mode 100644
index 0000000..2d891be
Binary files /dev/null and b/SU420/bin/Debug/net8.0/SU420.pdb differ
diff --git a/SU420/bin/Debug/net8.0/SU420.runtimeconfig.json b/SU420/bin/Debug/net8.0/SU420.runtimeconfig.json
new file mode 100644
index 0000000..becfaea
--- /dev/null
+++ b/SU420/bin/Debug/net8.0/SU420.runtimeconfig.json
@@ -0,0 +1,12 @@
+{
+  "runtimeOptions": {
+    "tfm": "net8.0",
+    "framework": {
+      "name": "Microsoft.NETCore.App",
+      "version": "8.0.0"
+    },
+    "configProperties": {
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false
+    }
+  }
+}
\ No newline at end of file
diff --git a/SU420/make.sh b/SU420/make.sh
new file mode 100644
index 0000000..08204be
--- /dev/null
+++ b/SU420/make.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+dotnet clean
+dotnet build
+dotnet run
diff --git a/SU420/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs b/SU420/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
new file mode 100644
index 0000000..2217181
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v8.0", FrameworkDisplayName = ".NET 8.0")]
diff --git a/SU420/obj/Debug/net8.0/SU420.AssemblyInfo.cs b/SU420/obj/Debug/net8.0/SU420.AssemblyInfo.cs
new file mode 100644
index 0000000..7af4719
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/SU420.AssemblyInfo.cs
@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("SU420")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+63fee94b0db8c3f45ee619a9129b18089462bff9")]
+[assembly: System.Reflection.AssemblyProductAttribute("SU420")]
+[assembly: System.Reflection.AssemblyTitleAttribute("SU420")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Generated by the MSBuild WriteCodeFragment class.
+
diff --git a/SU420/obj/Debug/net8.0/SU420.AssemblyInfoInputs.cache b/SU420/obj/Debug/net8.0/SU420.AssemblyInfoInputs.cache
new file mode 100644
index 0000000..7a55563
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/SU420.AssemblyInfoInputs.cache
@@ -0,0 +1 @@
+8c1c0164db9c63f007073ee6a09f30fa3f080d5c1c283ede2309883314b1e748
diff --git a/SU420/obj/Debug/net8.0/SU420.GeneratedMSBuildEditorConfig.editorconfig b/SU420/obj/Debug/net8.0/SU420.GeneratedMSBuildEditorConfig.editorconfig
new file mode 100644
index 0000000..cc8bfb3
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/SU420.GeneratedMSBuildEditorConfig.editorconfig
@@ -0,0 +1,13 @@
+is_global = true
+build_property.TargetFramework = net8.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = SU420
+build_property.ProjectDir = /home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
diff --git a/SU420/obj/Debug/net8.0/SU420.GlobalUsings.g.cs b/SU420/obj/Debug/net8.0/SU420.GlobalUsings.g.cs
new file mode 100644
index 0000000..8578f3d
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/SU420.GlobalUsings.g.cs
@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;
diff --git a/SU420/obj/Debug/net8.0/SU420.assets.cache b/SU420/obj/Debug/net8.0/SU420.assets.cache
new file mode 100644
index 0000000..b5f712f
Binary files /dev/null and b/SU420/obj/Debug/net8.0/SU420.assets.cache differ
diff --git a/SU420/obj/Debug/net8.0/SU420.csproj.CoreCompileInputs.cache b/SU420/obj/Debug/net8.0/SU420.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..a8f3683
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/SU420.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+81339b685a4c920b7990c783100ad686b7cae1fa7d3b788d76990ed24c4a0cdd
diff --git a/SU420/obj/Debug/net8.0/SU420.csproj.FileListAbsolute.txt b/SU420/obj/Debug/net8.0/SU420.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000..af60109
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/SU420.csproj.FileListAbsolute.txt
@@ -0,0 +1,14 @@
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/bin/Debug/net8.0/SU420
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/bin/Debug/net8.0/SU420.deps.json
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/bin/Debug/net8.0/SU420.runtimeconfig.json
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/bin/Debug/net8.0/SU420.dll
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/bin/Debug/net8.0/SU420.pdb
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/SU420.GeneratedMSBuildEditorConfig.editorconfig
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/SU420.AssemblyInfoInputs.cache
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/SU420.AssemblyInfo.cs
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/SU420.csproj.CoreCompileInputs.cache
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/SU420.dll
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/refint/SU420.dll
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/SU420.pdb
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/SU420.genruntimeconfig.cache
+/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/Debug/net8.0/ref/SU420.dll
diff --git a/SU420/obj/Debug/net8.0/SU420.dll b/SU420/obj/Debug/net8.0/SU420.dll
new file mode 100644
index 0000000..127483c
Binary files /dev/null and b/SU420/obj/Debug/net8.0/SU420.dll differ
diff --git a/SU420/obj/Debug/net8.0/SU420.genruntimeconfig.cache b/SU420/obj/Debug/net8.0/SU420.genruntimeconfig.cache
new file mode 100644
index 0000000..af0a3e4
--- /dev/null
+++ b/SU420/obj/Debug/net8.0/SU420.genruntimeconfig.cache
@@ -0,0 +1 @@
+d331bf29c19e3c4e33772e9043530eff43ef35fc72380080ad8e69c9ff00364d
diff --git a/SU420/obj/Debug/net8.0/SU420.pdb b/SU420/obj/Debug/net8.0/SU420.pdb
new file mode 100644
index 0000000..2d891be
Binary files /dev/null and b/SU420/obj/Debug/net8.0/SU420.pdb differ
diff --git a/SU420/obj/Debug/net8.0/apphost b/SU420/obj/Debug/net8.0/apphost
new file mode 100755
index 0000000..64be6f0
Binary files /dev/null and b/SU420/obj/Debug/net8.0/apphost differ
diff --git a/SU420/obj/Debug/net8.0/ref/SU420.dll b/SU420/obj/Debug/net8.0/ref/SU420.dll
new file mode 100644
index 0000000..5dfcfb5
Binary files /dev/null and b/SU420/obj/Debug/net8.0/ref/SU420.dll differ
diff --git a/SU420/obj/Debug/net8.0/refint/SU420.dll b/SU420/obj/Debug/net8.0/refint/SU420.dll
new file mode 100644
index 0000000..5dfcfb5
Binary files /dev/null and b/SU420/obj/Debug/net8.0/refint/SU420.dll differ
diff --git a/SU420/obj/SU420.csproj.nuget.dgspec.json b/SU420/obj/SU420.csproj.nuget.dgspec.json
new file mode 100644
index 0000000..4b39af0
--- /dev/null
+++ b/SU420/obj/SU420.csproj.nuget.dgspec.json
@@ -0,0 +1,67 @@
+{
+  "format": 1,
+  "restore": {
+    "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/SU420.csproj": {}
+  },
+  "projects": {
+    "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/SU420.csproj": {
+      "version": "1.0.0",
+      "restore": {
+        "projectUniqueName": "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/SU420.csproj",
+        "projectName": "SU420",
+        "projectPath": "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/SU420.csproj",
+        "packagesPath": "/home/themiro/.nuget/packages/",
+        "outputPath": "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/",
+        "projectStyle": "PackageReference",
+        "configFilePaths": [
+          "/home/themiro/.nuget/NuGet/NuGet.Config"
+        ],
+        "originalTargetFrameworks": [
+          "net8.0"
+        ],
+        "sources": {
+          "https://api.nuget.org/v3/index.json": {}
+        },
+        "frameworks": {
+          "net8.0": {
+            "targetAlias": "net8.0",
+            "projectReferences": {}
+          }
+        },
+        "warningProperties": {
+          "warnAsError": [
+            "NU1605"
+          ]
+        }
+      },
+      "frameworks": {
+        "net8.0": {
+          "targetAlias": "net8.0",
+          "imports": [
+            "net461",
+            "net462",
+            "net47",
+            "net471",
+            "net472",
+            "net48",
+            "net481"
+          ],
+          "assetTargetFallback": true,
+          "warn": true,
+          "downloadDependencies": [
+            {
+              "name": "Microsoft.AspNetCore.App.Ref",
+              "version": "[8.0.10, 8.0.10]"
+            }
+          ],
+          "frameworkReferences": {
+            "Microsoft.NETCore.App": {
+              "privateAssets": "all"
+            }
+          },
+          "runtimeIdentifierGraphPath": "/usr/share/dotnet/sdk/8.0.110/PortableRuntimeIdentifierGraph.json"
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/SU420/obj/SU420.csproj.nuget.g.props b/SU420/obj/SU420.csproj.nuget.g.props
new file mode 100644
index 0000000..3859fab
--- /dev/null
+++ b/SU420/obj/SU420.csproj.nuget.g.props
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">/home/themiro/.nuget/packages/</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">/home/themiro/.nuget/packages/</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.8.1</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="/home/themiro/.nuget/packages/" />
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/SU420/obj/SU420.csproj.nuget.g.targets b/SU420/obj/SU420.csproj.nuget.g.targets
new file mode 100644
index 0000000..3dc06ef
--- /dev/null
+++ b/SU420/obj/SU420.csproj.nuget.g.targets
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" />
\ No newline at end of file
diff --git a/SU420/obj/project.assets.json b/SU420/obj/project.assets.json
new file mode 100644
index 0000000..f977654
--- /dev/null
+++ b/SU420/obj/project.assets.json
@@ -0,0 +1,72 @@
+{
+  "version": 3,
+  "targets": {
+    "net8.0": {}
+  },
+  "libraries": {},
+  "projectFileDependencyGroups": {
+    "net8.0": []
+  },
+  "packageFolders": {
+    "/home/themiro/.nuget/packages/": {}
+  },
+  "project": {
+    "version": "1.0.0",
+    "restore": {
+      "projectUniqueName": "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/SU420.csproj",
+      "projectName": "SU420",
+      "projectPath": "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/SU420.csproj",
+      "packagesPath": "/home/themiro/.nuget/packages/",
+      "outputPath": "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/obj/",
+      "projectStyle": "PackageReference",
+      "configFilePaths": [
+        "/home/themiro/.nuget/NuGet/NuGet.Config"
+      ],
+      "originalTargetFrameworks": [
+        "net8.0"
+      ],
+      "sources": {
+        "https://api.nuget.org/v3/index.json": {}
+      },
+      "frameworks": {
+        "net8.0": {
+          "targetAlias": "net8.0",
+          "projectReferences": {}
+        }
+      },
+      "warningProperties": {
+        "warnAsError": [
+          "NU1605"
+        ]
+      }
+    },
+    "frameworks": {
+      "net8.0": {
+        "targetAlias": "net8.0",
+        "imports": [
+          "net461",
+          "net462",
+          "net47",
+          "net471",
+          "net472",
+          "net48",
+          "net481"
+        ],
+        "assetTargetFallback": true,
+        "warn": true,
+        "downloadDependencies": [
+          {
+            "name": "Microsoft.AspNetCore.App.Ref",
+            "version": "[8.0.10, 8.0.10]"
+          }
+        ],
+        "frameworkReferences": {
+          "Microsoft.NETCore.App": {
+            "privateAssets": "all"
+          }
+        },
+        "runtimeIdentifierGraphPath": "/usr/share/dotnet/sdk/8.0.110/PortableRuntimeIdentifierGraph.json"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/SU420/obj/project.nuget.cache b/SU420/obj/project.nuget.cache
new file mode 100644
index 0000000..003339f
--- /dev/null
+++ b/SU420/obj/project.nuget.cache
@@ -0,0 +1,10 @@
+{
+  "version": 2,
+  "dgSpecHash": "gGYQR5jX3kbCd+pbrX6N/DaB1nZgWTMrnHSptB6AW/jlAFL3+Dx8rPJqEkTYEB1JTKLHmV3D4O1THA0l75TDSQ==",
+  "success": true,
+  "projectFilePath": "/home/themiro/code.dev/cshrp/Spielsucht420.exe/SU420/SU420.csproj",
+  "expectedPackageFiles": [
+    "/home/themiro/.nuget/packages/microsoft.aspnetcore.app.ref/8.0.10/microsoft.aspnetcore.app.ref.8.0.10.nupkg.sha512"
+  ],
+  "logs": []
+}
\ No newline at end of file
diff --git a/TUI.cs b/TUI.cs
deleted file mode 100644
index afbd19f..0000000
--- a/TUI.cs
+++ /dev/null
@@ -1,46 +0,0 @@
-using System;
-
-namespace _TUI
-{
-	public class TUI
-	{
-		public TUI()
-		{
-
-		}
-		public string Generate()
-		{
-			string returnstring = "";
-
-			int w = Console.WindowWidth;
-			int h = Console.WindowHeight;
-
-			char[,] Terminal = new char[w,h];
-
-			#Console.WriteLine(w);
-			#Console.WriteLine(h);
-			#Console.WriteLine(Terminal.GetLength(0));
-			#Console.WriteLine(Terminal.GetLength(1));
-
-			for (int i=0; i<w-1; i++) {
-				for (int j=0; j<h-1; j++) {
-					Console.Write(i);
-					Console.Write(" ");
-					Console.WriteLine(j);
-					if(i == 0 || j == 0 || i == Terminal.GetLength(0) || j == Terminal.GetLength(1) )
-						{
-							Terminal[i,j] = '#';
-						}
-				}
-			}
-
-			for (int i=0; i<w-1; i++) {
-				for (int j=0; j<h-1; j++) {
-					returnstring += Terminal[w,h];
-				}
-			}
-
-			return returnstring;
-		}
-	}
-}