diff --git a/app/backend/InputOutputHandler.tsx b/app/backend/InputOutputHandler.tsx
index 86bb594..12f5d10 100644
--- a/app/backend/InputOutputHandler.tsx
+++ b/app/backend/InputOutputHandler.tsx
@@ -4,6 +4,9 @@ import ConversationFrontend from "../components/ConversationFrontend";
 import InputFrontend from "../components/InputFrontend";
 import axios from "axios";
 
+
+let sendable = true
+
 const InputOutputBackend: React.FC = () => {
   type Message = {
     role: string
@@ -15,7 +18,6 @@ const InputOutputBackend: React.FC = () => {
   const getWorkerRef = useRef<Worker | null>(null)
   const [messages, setMessages] = useState<Message[]>([{role:"assistant", content:"Hello! How can I help you?"}])
   const [liveMessage, setLiveMessage] = useState("")
-  const [inputDisabled, setInputDisabled] = useState(false)
 
   console.log(messages);
   
@@ -37,10 +39,10 @@ const InputOutputBackend: React.FC = () => {
     postWorkerRef.current.onmessage = (event) => {
       const status = event.data.status
       if (status == 200) {
-        setInputDisabled(false)
+        sendable = true
         endGetWorker()
       } else if (status == 500) {
-        setInputDisabled(false)
+        sendable = true
         if (getWorkerRef.current) {
           addMessage("assistant", "There was an Error with the AI response")
           getWorkerRef.current.postMessage("terminate")
@@ -95,7 +97,7 @@ const InputOutputBackend: React.FC = () => {
 
   const editLastMessage = (newContent: string) => {
     if (newContent == "") {
-      newContent = "Generating answer..."
+      newContent = "Loading..."
     }
   setMessages((prevMessages) => {
     const updatedMessages = prevMessages.slice(); // Create a shallow copy of the current messages
@@ -116,8 +118,8 @@ const InputOutputBackend: React.FC = () => {
   }  
   const handleSendClick = (inputValue: string) => {
     if (inputValue != "") {
-      if (!inputDisabled) {
-        setInputDisabled(true)
+      if (sendable) {
+        sendable=false
         if (postWorkerRef.current) {
           addMessage("user", inputValue)
           console.log("input:",inputValue);
@@ -156,7 +158,6 @@ const InputOutputBackend: React.FC = () => {
         message=""
         onSendClick={handleSendClick}
         onMicClick={handleMicClick}
-        inputDisabled={inputDisabled}
       />
     </div>
     )
diff --git a/app/components/Header.tsx b/app/components/Header.tsx
index 26a3f99..96721bd 100644
--- a/app/components/Header.tsx
+++ b/app/components/Header.tsx
@@ -1,5 +1,5 @@
 // Header.tsx
-import React, { useState } from 'react';
+import React from 'react';
 import Login from './Login';
 
 interface HeaderProps {
@@ -11,32 +11,29 @@ interface HeaderProps {
 }
 
 const Header: React.FC<HeaderProps> = ({ onViewChange, showDivs, toggleDivs, showHistoryModelsToggle, showToggle }) => {
-  const [menuOpen, setMenuOpen] = useState(false)
-  
-  const toggleMenu = () => {
-    setMenuOpen(!menuOpen)
-  }
-
   return (
     <>
       <header>
-        <div className={`hamburger ${menuOpen ? "open" : ""}`} onClick={toggleMenu}>
-          <span></span>
-          <span></span>
-          <span></span>
-        </div>
-        <nav className={`nav-links ${menuOpen ? "active":""}`}>
-            <button onClick={() => onViewChange('FAQ')} className="nav-btn">FAQ</button>
-            <button onClick={() => onViewChange('Documentation')} className="nav-btn">Documentation</button>
-            {showToggle && showHistoryModelsToggle && (
-              <button onClick={toggleDivs} className="nav-btn">
+        <ul>
+          <li>
+            <button onClick={() => onViewChange('AI')} className="header-button header-logo">
+              <img src="/img/logo.png" alt="logo" className="header-logo" />
+            </button>
+          </li>
+          <li>
+            <button onClick={() => onViewChange('FAQ')} className="header-button">FAQ</button>
+          </li>
+          <li>
+            <button onClick={() => onViewChange('Documentation')} className="header-button">Documentation</button>
+          </li>
+          {showToggle && showHistoryModelsToggle && (
+            <li>
+              <button onClick={toggleDivs} className="header-button">
                 {showDivs ? 'Hide History/Models' : 'Show History/Models'}
               </button>
-            )}
-          </nav>
-          {/* <button onClick={() => onViewChange('AI')} className="header-button header-logo">
-            <img src="/img/logo.png" alt="logo" className="header-logo" />
-          </button> */}
+            </li>
+          )}
+        </ul>
       <Login />
       </header>
     </>
diff --git a/app/components/InputFrontend.tsx b/app/components/InputFrontend.tsx
index f22ee57..cf9dffc 100644
--- a/app/components/InputFrontend.tsx
+++ b/app/components/InputFrontend.tsx
@@ -4,25 +4,21 @@ interface InputProps {
   message: string;
   onSendClick: (message: string) => void;
   onMicClick: () => void;
-  inputDisabled:boolean
 }
 
 const InputFrontend = React.forwardRef<HTMLDivElement, InputProps>(
-  ({ message, onSendClick, onMicClick, inputDisabled }, ref: ForwardedRef<HTMLDivElement>) => {
+  ({ message, onSendClick, onMicClick }, ref: ForwardedRef<HTMLDivElement>) => {
     const [inputValue, setInputValue] = useState('');
-    
 
     const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
       setInputValue(e.target.value);
     };
 
     const handleKeyDown = (event: React.KeyboardEvent<HTMLInputElement>) => {
-      if (!inputDisabled) {
-        if (event.key === 'Enter') {
-          onSendClick(inputValue); // Call the function passed via props
-          setInputValue(''); // Optionally clear input after submission
-          event.preventDefault(); // Prevent default action (e.g., form submission)
-        }
+      if (event.key === 'Enter') {
+        onSendClick(inputValue); // Call the function passed via props
+        setInputValue(''); // Optionally clear input after submission
+        event.preventDefault(); // Prevent default action (e.g., form submission)
       }
     };
 
@@ -36,7 +32,7 @@ const InputFrontend = React.forwardRef<HTMLDivElement, InputProps>(
           onChange={handleInputChange}
           onKeyDown={handleKeyDown}
         />
-        <button type="button" onClick={() => onSendClick(inputValue)} disabled={inputDisabled?true:false}>
+        <button type="button" onClick={() => onSendClick(inputValue)}>
           <img src="/img/send.svg" alt="send" />
         </button>
         <button type="button" onClick={onMicClick}>
diff --git a/app/styles/header.css b/app/styles/header.css
index c630cb2..eed0f9e 100644
--- a/app/styles/header.css
+++ b/app/styles/header.css
@@ -10,84 +10,29 @@ header {
     box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
     z-index: 1000;
     font-family: var(--font-family);
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
 }
 
-.nav-links{
-    display: flex;
-    gap: 15px;
+header li {
+    display: inline-block;
+    margin: 0 15px;
 }
 
-.nav-btn{
-    background: transparent;
+header img {
+    height: 2em;
+    vertical-align: middle;
+}
+
+header a, 
+header li button {
+    color: var(--header-text-color); /* Use the new header text color */
+    text-decoration: none;
+    transition: color 0.3s;
     border: none;
-    cursor: pointer;
-    /* color */
+    background-color: transparent;
+    font-size: 1em;
 }
 
-.nav-btn:hover{
-    /* color */
+header a:hover,
+header li button:hover {
+    color: var(--input-button-color); /* Keep the hover color */
 }
-
-.hamburger{
-    display: none;
-    flex-direction: column;
-    cursor: pointer;
-}
-
-.hamburger span{
-    width: 25px;
-    height: 3px;
-    background-color: var(--header-text-color);
-    margin: 4px;
-    transition: 0.3s;
-}
-
-.hamburger.open span:nth-child(1){
-    transform: rotate(45deg) translate(5px, 5px);
-}
-
-.hamburger.open span:nth-child(2){
-    opacity: 0;
-}
-
-.hamburger.open span:nth-child(3){
-    transform: rotate(-45deg) translate(5px, -5px);
-}
-
-.header-button{
-    
-}
-.header-button img{
-    height: 8vh;
-}
-
-@media (max-width:768px) {
-    .nav-links{
-        display: none;
-        position: absolute;
-        top: 60px;
-        right: 0;
-        /* background color */
-        width: 100%;
-        flex-direction: column;
-        align-items: flex-start;
-        padding: 10px;
-    }
-
-    .nav-links.active{
-        display: flex;
-    }
-
-    .nav-btn{
-        width: 100%;
-        text-align: center;
-        padding: 10px;
-    }
-
-    .hamburger{
-        display: flex;
-    }
-}
\ No newline at end of file