diff --git a/.vscode/launch.json b/.vscode/launch.json
deleted file mode 100644
index 1d694dc..0000000
--- a/.vscode/launch.json
+++ /dev/null
@@ -1,80 +0,0 @@
-{
-  "version": "0.2.0",
-  "configurations": [
-    
-    {
-      "name": "[Compound] Debug Frontend without Backend",
-      "type": "chrome",
-      "request": "launch",
-      "url": "http://localhost:3000",
-      "webRoot": "${workspaceFolder}/frontend/src",
-      "preLaunchTask": "Start Frontend",
-      "postDebugTask": "Terminate All Tasks",
-      "sourceMaps": true,
-      "skipFiles": ["node_modules/**"],
-      "runtimeExecutable": "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome",
-      "presentation": {
-        "hidden": true
-      }
-    },
-
-    {
-      "type": "node",
-      "request": "launch",
-      "name": "Debug Jest Tests",
-      "program": "${workspaceRoot}/backend/node_modules/jest/bin/jest",
-      "args": ["--runInBand"],
-      "cwd": "${workspaceRoot}/backend",
-      "console": "integratedTerminal",
-      "internalConsoleOptions": "neverOpen"
-    },
-    {
-      "type": "node",
-      "request": "launch",
-      "name": "Debug Backend",
-      "skipFiles": [
-        "<node_internals>/**",
-        "node_modules/**"
-      ],
-      "cwd": "${workspaceFolder}/backend",
-      "internalConsoleOptions": "openOnSessionStart",
-      "env": {
-        "LOCAL_MODE": "true"
-      },
-      "args": [
-        "node_modules/ts-node/dist/bin.js",
-        "--project",
-        "${workspaceFolder}/backend/tsconfig.json",
-        "-r",
-        "tsconfig-paths/register",
-        "src/index.ts"
-      ],
-      "runtimeArgs": [
-        "-r",
-        "ts-node/register",
-        "--unhandled-rejections=strict",
-        "--nolazy"
-      ],
-      "program": "${workspaceFolder}/backend/src/index.ts",
-      "preLaunchTask": "Install Backend Dependencies"
-    },
-    {
-      "name": "Debug Frontend",
-      "type": "chrome",
-      "request": "launch",
-      "url": "http://localhost:3000",
-      "webRoot": "${workspaceFolder}/frontend/src",
-      "preLaunchTask": "only Frontend",
-      "postDebugTask": "Terminate All Tasks",
-      "sourceMaps": true,
-      "skipFiles": ["node_modules/**"],
-      "runtimeExecutable": "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
-    }
-  ],
-  "compounds": [
-    {
-      "name": "Debug Frontend and Backend",
-      "configurations": ["Debug Backend", "[Compound] Debug Frontend without Backend"]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
deleted file mode 100644
index c2660a6..0000000
--- a/.vscode/tasks.json
+++ /dev/null
@@ -1,136 +0,0 @@
-{
-  //sudo apt-get install lsof
-  "version": "2.0.0",
-  "tasks": [
-    {
-      "label": "Kill3000",
-      "type": "shell",
-      "windows": {
-          "command": "netstat -ano | findstr :3000 | for /F \"tokens=5\" %a in ('more') do taskkill /PID %a /F"
-      },
-      "linux": {
-          "command": "lsof -ti:3000 | xargs kill"
-      },
-      "osx": {
-          "command": "lsof -ti:3000 | xargs kill"
-      },
-      "presentation": {
-          "reveal": "always",
-          "panel": "new"
-      },
-      "problemMatcher": []
-  },
-  {
-    "label": "Kill8800",
-    "type": "shell",
-    "windows": {
-        "command": "netstat -ano | findstr :8800 | for /F \"tokens=5\" %a in ('more') do taskkill /PID %a /F"
-    },
-    "linux": {
-        "command": "lsof -ti:8800 | xargs kill"
-    },
-    "osx": {
-        "command": "lsof -ti:8800 | xargs kill"
-    },
-    "presentation": {
-        "reveal": "always",
-        "panel": "new"
-    },
-    "problemMatcher": []
-},
-    {
-      "label": "Install Backend Dependencies",
-      "type": "shell",
-      "command": "npm install",
-      "options": {
-        "cwd": "${workspaceFolder}/backend"
-      }
-    },
-    {
-      "label": "Start Backend",
-      "type": "shell",
-      "command": "npx ts-node src/index.ts",
-      "options": {
-        "cwd": "${workspaceFolder}/backend"
-      },
-      "isBackground": true,
-      "problemMatcher": {
-        "owner": "typescript",
-        "pattern": {
-          "regexp": "^.*$",
-          "file": 1,
-          "location": 2,
-          "message": 3
-        },
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "^.*$",
-          "endsPattern": "^Server läuft auf Port.*$"
-        }
-      }
-    },
-    {
-      "label": "Start Frontend",
-      "type": "shell",
-      "command": "npm start",
-      "options": { "cwd": "${workspaceFolder}/frontend" },
-      "isBackground": true,
-      "problemMatcher": {
-        "owner": "javascript",
-        "pattern": {
-          "regexp": "^.*$",
-          "file": 1,
-          "location": 2,
-          "message": 3
-        },
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "^.*$",
-          "endsPattern": "No issues found"
-        }
-      }
-    },
-    {
-      "type": "shell",
-      "label": "Docker Build",
-      "command": "docker build --build-arg NODE_VERSION=$(node -v) -t ${workspaceFolderBasename} .",
-      "group": "build"
-    },
-    {
-      "label": "Terminate All Tasks",
-      "command": "echo ${input:terminate}",
-      "type": "shell",
-      "problemMatcher": []
-    },
-    {
-      "label": "only Frontend",
-      "type": "shell",
-      "command": "npm start",
-      "dependsOn": ["Start Backend"],
-      "options": { "cwd": "${workspaceFolder}/frontend" },
-      "isBackground": true,
-      "problemMatcher": {
-        "owner": "javascript",
-        "pattern": {
-          "regexp": "^.*$",
-          "file": 1,
-          "location": 2,
-          "message": 3
-        },
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "^.*$",
-          "endsPattern": "Compiled successfully"
-        }
-      }
-    },
-  ],
-  "inputs": [
-    {
-      "id": "terminate",
-      "type": "command",
-      "command": "workbench.action.tasks.terminate",
-      "args": "terminateAll"
-    }
-  ]
-}
\ No newline at end of file
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index 9ed255a..b726761 100755
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diff --git a/macos b/macos
index 2d96745..d5d0bec 100755
Binary files a/macos and b/macos differ
diff --git a/windows.exe b/windows.exe
index 632d75c..e13eba4 100755
Binary files a/windows.exe and b/windows.exe differ