diff --git a/README.md b/README.md
index 8e28732..8c0dfc1 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@ https://www.electronjs.org/docs/latest/tutorial/quick-start
 # Dev environment
 
 ```bash
-sudp apt install node
-sudp apt install npm
+sudo apt install node
+sudo apt install npm
 sudo apt install rpm
 
 npm install
diff --git a/config.json b/config.json
index 25407c6..5d7a278 100644
--- a/config.json
+++ b/config.json
@@ -1,3 +1,3 @@
 {
-    "url": "https://annahöfe.sign.tooloop.de/de/screens/annahof"
+    "url": "https://www.tooloop.de"
 }
\ No newline at end of file
diff --git a/index.html b/index.html
index 978086c..4b90ff9 100644
--- a/index.html
+++ b/index.html
@@ -1,19 +1,37 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
 
 <head>
     <meta charset="UTF-8">
-    <title>Hello World!</title>
-    <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Tooloop Kiosk Browser</title>
+    <style>
+        * {
+            font-family: system-ui, sans-serif;
+            font-weight: lighter;
+        }
+
+        html,
+        body {
+            background-color: black;
+            display: flex;
+            height: 100%;
+            width: 100%;
+            align-items: center;
+            justify-content: center;
+            flex-direction: column;
+        }
+        
+        h1, p {
+            color: darkslateblue;
+            margin: 0.25em;
+        }
+    </style>
 </head>
 
 <body>
-    <h1>Hello World!</h1>
-    <p>
-        We are using Node.js <span id="node-version"></span>,
-        Chromium <span id="chrome-version"></span>,
-        and Electron <span id="electron-version"></span>.
-    </p>
+    <h1>Tooloop Kiosk Browser</h1>
+    <p>www.tooloop.de</p>
 </body>
 
 </html>
\ No newline at end of file
diff --git a/main.js b/main.js
index 044048f..7a37e54 100644
--- a/main.js
+++ b/main.js
@@ -1,29 +1,27 @@
-const { app, BrowserWindow } = require('electron/main')
-const path = require('node:path')
-const fs = require("fs");
+const { app, BrowserWindow } = require('electron/main');
+const path = require('node:path');
+const fs = require('fs');
+// const http = require('http');
 
-
-let url = 'https://www.tooloop.de';
 let config;
-let mainWindow;
+let win;
 
 
 function loadConfig() {
-    fs.readFile(path.join(__dirname, "config.json"), "utf8", (error, data) => {
-        if (error) {
-            console.log(error);
-            return;
-        }
+    try {
+        const data = fs.readFileSync(path.join(__dirname, "config.json"), { encoding: 'utf8' });
         config = JSON.parse(data);
-        console.log(config);
-    });
+    } catch (err) {
+        console.log(err);
+    }
 }
 
 
-function createWindow() {
-    mainWindow = new BrowserWindow({
+async function createWindow() {
+    win = new BrowserWindow({
         width: 1920,
         height: 1080,
+        backgroundColor: '#000000',
         webPreferences: {
             preload: path.join(__dirname, 'preload.js'),
             nodeIntegration: true,
@@ -33,18 +31,36 @@ function createWindow() {
         autoHideMenuBar: true
     });
 
-    mainWindow.loadFile('index.html');
-    // mainWindow.loadURL(url);
-
-    mainWindow.on("closed", function () {
-        mainWindow = null;
+    win.on("closed", function () {
+        win = null;
     });
 
-    mainWindow.once("ready-to-show", () => {
-        mainWindow.setKiosk(true);
-        mainWindow.show();
+    win.once("ready-to-show", () => {
+        win.setKiosk(true);
+        win.show();
     });
 
+    win.loadFile('index.html');
+
+    try {
+        let url = new URL(config.url);
+        // let options = {
+        //     method: 'HEAD',
+        //     host: url.hostname,
+        //     port: url.port ? url.port : 80,
+        //     path: '/'
+        // };
+        // let req = http.request(options, function (r) {
+        //     console.log(r.headers);
+        // });
+        // req.end();
+
+        win.loadURL(config.url);
+        
+    } catch (err) {
+        console.log(err);
+    } finally {
+    }
 }
 
 app.whenReady().then(() => {
@@ -59,7 +75,5 @@ app.whenReady().then(() => {
 });
 
 app.on('window-all-closed', () => {
-    if (process.platform !== 'darwin') {
-        app.quit()
-    }
+    app.quit()
 });
\ No newline at end of file
diff --git a/package.json b/package.json
index c295607..50c9314 100644
--- a/package.json
+++ b/package.json
@@ -33,4 +33,4 @@
     "@electron/fuses": "^1.8.0",
     "electron": "30.0.8"
   }
-}
\ No newline at end of file
+}
