diff --git a/main.js b/main.js
index 6d328bc74559df9a6b65a6c80e177860c5250c68..f44b820851077ea3da8c51a13dcb45d1d2b4108d 100644
--- a/main.js
+++ b/main.js
@@ -1,29 +1,24 @@
 import { solveSudoku } from "./public/solver.js";
 import http from 'node:http';
 import { generateSudoku } from "./public/generateSudoku.js";
-import express, { raw } from "express";
+import express, { Router, raw } from "express";
 import path from 'path';  // Add this line to import the path module
 
-// const sudokuBoard = generateSudoku(50);
-// const rawString = sudokuBoard.map(row => row.map(num => `<td>${num}</td>`).join('')).map(row => `<tr>${row}</tr>`).join('');
-// console.log(rawString)
-
-
-// const sol = solveSudoku(sudokuBoard);
-// Format the solved Sudoku board vertically
-// const solString = sol.map(row => row.map(num => `<td>${num}</td>`).join('')).map(row => `<tr>${row}</tr>`).join('');
-
 const router = express.Router();
 
 const port = 8080;
 let app = express();
 
+
 app.use(express.static('public'));
 
 app.get('/', (req, res) => {
     res.statusCode(200)
     res.sendFile(path.join(__dirname, 'public', 'index.html'));
 });
+app.get('/Sudoku', (req, res) => {
+  res.status(200).sendFile(path.join(__dirname, 'public', 'index.html'));
+});
 
 app.listen(port, () => {
     console.log(`Server running at http://localhost:${port}`);
diff --git a/public/index.html b/public/index.html
index 812bf578f6ce880072576aa1ea92c3ab8861d73a..5b8095d76fc509cf3ec2d6a08e3795ae0884c591 100644
--- a/public/index.html
+++ b/public/index.html
@@ -22,7 +22,7 @@
     <table id="noSolutionBoard"></table>
     
 
-    <button id="Auswerten">Auswerten</button>
+    <button id="Auswerten">Evaluate</button>
     <br>
     <button id="toggleButton" onclick="solveTable('noSolutionBoard')">Generate Solution</button>
 
@@ -41,35 +41,39 @@
         let sudokuBoard;
 
         function collectUserInputs() {
-        let userInputArray = sudokuBoard.map((row, rowIndex) => {
-            return row.map((num, colIndex) => {
-                let inputField = document.getElementById(`cell_${rowIndex}_${colIndex}`);
-                return inputField ? (inputField.value !== '' ? parseInt(inputField.value, 10) : num) : num;
-            });
+    let userInputArray = sudokuBoard.map((row, rowIndex) => {
+        return row.map((num, colIndex) => {
+            let inputField = document.getElementById(`cell_${rowIndex}_${colIndex}`);
+            return inputField ? (inputField.value !== '' ? parseInt(inputField.value, 10) : num) : num;
         });
+    });
 
-        console.log("User Input Array:", userInputArray);
-        const table = document.querySelector('table');
-        const element = document.querySelector('input');
-        if(isValid(userInputArray)){
-            table.style.backgroundColor = 'green';
-            element.style.backgroundColor = "green";
-        } else {
-            table.style.backgroundColor = "red";
-            element.style.backgroundColor = "red";
-        }
-        setTimeout(() => {
-            table.style.backgroundColor = "white"; // Set to original or your desired color
-                try {
-                    const element = document.getElementsByName('input');
-                    element.style.backgroundColor = "white";
-                } catch (TypeError) {
-                    console.log("caught not able to read input Error")
-                }
-            }, 600);
-        }
-        
-
+    updateValidation(userInputArray)
+}
+    
+    
+function updateValidation(userInputArray) {
+    const table = document.getElementById('noSolutionBoard');
+
+    if (isValid(userInputArray)) {
+        setColors('green');
+    } else {
+        setColors('red');
+    }
+
+    setTimeout(() => {
+        resetColors();
+    }, 600);
+
+    function setColors(color) {
+        console.log("setColor called");
+        table.style.backgroundColor = color;
+    }
+
+    function resetColors() {
+        table.style.backgroundColor = 'white';
+    }
+}
 
         function updateTable(tableId) {
             let table = document.getElementById(tableId);