diff --git a/app/backend/ChatHistory.ts b/app/backend/ChatHistory.ts
index b7b28c1..918d2da 100644
--- a/app/backend/ChatHistory.ts
+++ b/app/backend/ChatHistory.ts
@@ -1,25 +1,23 @@
-
-type Message = {
-    role: string;
-    content:string
-}
-
-type Chat = {
+/* type ChatMessage = {
     name: string;
-    messages: Message[];
+    messages: any;
     timestamp: number;
 };
 
-export let chatHistory: Chat[] = [];
+let chatHistory: ChatMessage[] = [];
 
-export function addMessageToHistory(index: number, chat: Chat): void {
-    if (index >= 0 && index < chatHistory.length) {
-        chatHistory[index] = chat;
-        chatHistory.sort((a, b) => b.timestamp - a.timestamp)
-    }
+function addMessageToHistory(name: string, message: any): void {
+    const newMessage: ChatMessage = {
+        name: name,
+        messages: message,
+        timestamp: Date.now()
+    };
+    chatHistory.push(newMessage);
+    console.log(`Added message from ${name}: ${message}`);
+    chatHistory.sort((a,b) => b.timestamp - a.timestamp)
 }
 
-export function removeMessageFromHistory(timestamp: number): void {
+function removeMessageFromHistory(timestamp: number): void {
     const index = chatHistory.findIndex((msg) => msg.timestamp === timestamp);
     if (index > -1) {
         chatHistory.splice(index, 1);
@@ -28,3 +26,4 @@ export function removeMessageFromHistory(timestamp: number): void {
         console.log(`Message not found with timestamp: ${timestamp}`);
     }
 }
+ */
\ No newline at end of file
diff --git a/app/backend/InputOutputHandler.tsx b/app/backend/InputOutputHandler.tsx
index dffc1bf..64fc4f1 100644
--- a/app/backend/InputOutputHandler.tsx
+++ b/app/backend/InputOutputHandler.tsx
@@ -4,26 +4,14 @@ import ConversationFrontend from '../components/ConversationFrontend';
 import InputFrontend from "../components/InputFrontend";
 import { sendToVoiceRecognition } from "./voice_backend"
 import axios from "axios";
-import { changeHistory, checkCredentials, getHistory } from './database';
-import { addMessageToHistory, removeMessageFromHistory } from "./ChatHistory";
 
-interface InputOutputHandlerProps {
-  selectedIndex: number;
-}
-
-const InputOutputBackend: React.FC<InputOutputHandlerProps> = ({selectedIndex}) => {
+const InputOutputBackend: React.FC = () => {
   // # variables
   type Message = {
     role: string
     content: string
   }
 
-  type Chat = {
-    name?: string
-    messages: Message[]
-    timestamp: string
-  }
-
   // Define state variables for user preferences and messages
   const [preferredCurrency, setPreferredCurrency] = useState<string>("USD");
   const [preferredLanguage, setPreferredLanguage] = useState<string>("english");
@@ -254,7 +242,6 @@ const InputOutputBackend: React.FC<InputOutputHandlerProps> = ({selectedIndex})
   const handleStopClick = () => {
     endGetWorker()
     getNewToken()
-    setInputDisabled(false)
   }
 
   const handleResendClick = () => {
diff --git a/app/backend/database.ts b/app/backend/database.ts
index c0cd51b..7ef1870 100644
--- a/app/backend/database.ts
+++ b/app/backend/database.ts
@@ -75,7 +75,7 @@ export const changePassword = async (usernameOrEmail: string, password: string,
   return await sendToDatabase(data);
 };
 
-export const getSettings = async (usernameOrEmail: string, password: string) => {
+export const getData = async (usernameOrEmail: string, password: string) => {
   const data = {
     action: "get_settings",
     username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
@@ -85,38 +85,6 @@ export const getSettings = async (usernameOrEmail: string, password: string) =>
   return await sendToDatabaseAndGetString(data);
 };
 
-export const changeSettings = async (usernameOrEmail: string, password: string, newData: object) => {
-  const data = {
-    action: "change_settings",
-    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
-    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
-    password,
-    data: newData,
-  };
-  return await sendToDatabase(data);
-};
-
-export const getHistory = async (usernameOrEmail: string, password: string) => {
-  const data = {
-    action: "get_history",
-    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
-    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
-    password,
-  };
-  return await sendToDatabaseAndGetString(data);
-};
-
-export const changeHistory = async (usernameOrEmail: string, password: string, newData: object) => {
-  const data = {
-    action: "change_history",
-    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
-    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
-    password,
-    data: newData,
-  };
-  return await sendToDatabase(data);
-};
-
 export const getEmail = async (usernameOrEmail: string, password: string): Promise<string> => {
   const data = {
     action: "get_email",
@@ -137,6 +105,16 @@ export const getName = async (usernameOrEmail: string, password: string): Promis
   return await sendToDatabaseAndGetString(data);
 };
 
+export const changeData = async (usernameOrEmail: string, password: string, newData: object) => {
+  const data = {
+    action: "change_settings",
+    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
+    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
+    password,
+    data: newData,
+  };
+  return await sendToDatabase(data);
+};
 
 export const checkCredentials = async (usernameOrEmail: string, password: string) => {
   const data = {
diff --git a/app/components/AI.tsx b/app/components/AI.tsx
index a4db7fa..824f6d6 100644
--- a/app/components/AI.tsx
+++ b/app/components/AI.tsx
@@ -2,14 +2,10 @@
 import React from 'react';
 import InputOutputBackend from '../backend/InputOutputHandler';
 
-interface AIProps{
-  selectedIndex:number
-}
-
-const AI: React.FC<AIProps> = ({selectedIndex}) => {
+const AI: React.FC = () => {
   return (
       <div className="ai-container">
-        <InputOutputBackend selectedIndex={selectedIndex}/>
+        <InputOutputBackend />
       </div>
   );
 };
diff --git a/app/components/History.tsx b/app/components/History.tsx
index 82c1f65..cd93950 100644
--- a/app/components/History.tsx
+++ b/app/components/History.tsx
@@ -1,16 +1,6 @@
-import React, { useState } from 'react';
-
-interface HistoryProps{
-  selectedIndex: number;
-  setSelectedIndex: (index: number) => void;
-}
-
-const History: React.FC<HistoryProps> = ({selectedIndex, setSelectedIndex}) => {
-
-  const handleHistoryClick = (index: number) => {
-    setSelectedIndex(index)
-  }
+import React from 'react';
 
+const History: React.FC = () => {
   return (
     <div className="history-background">
       <div className="history">
@@ -18,7 +8,7 @@ const History: React.FC<HistoryProps> = ({selectedIndex, setSelectedIndex}) => {
           {/* Populate with history items */}
           {Array.from({ length: 20 }, (_, index) => (
             <li key={index}>
-              <a href="#" onClick={()=>handleHistoryClick(index)}>history{index + 1}</a>
+              <a href="#">history{index + 1}</a>
             </li>
           ))}
         </ul>
diff --git a/app/components/Login.tsx b/app/components/Login.tsx
index a2c0f7f..1660f39 100644
--- a/app/components/Login.tsx
+++ b/app/components/Login.tsx
@@ -2,7 +2,7 @@ import React, { useState, useEffect } from 'react';
 import {
   createAccount,
   checkCredentials,
-  getSettings
+  getData
 } from '../backend/database';
 import Settings from './settings/Settings'; // Import the Settings component
 
@@ -62,7 +62,7 @@ const Login: React.FC = () => {
       const success = await checkCredentials(accountName, password);
       if (success) {
         setIsLoggedIn(true); // Successful login
-        const data = await getSettings(accountName, password)
+        const data = await getData(accountName, password)
         if (data) {
           if (typeof localStorage !== 'undefined') { 
             localStorage.setItem("dataFromServer", data)
diff --git a/app/components/settings/Settings.tsx b/app/components/settings/Settings.tsx
index c714a83..23734f2 100644
--- a/app/components/settings/Settings.tsx
+++ b/app/components/settings/Settings.tsx
@@ -12,7 +12,7 @@ import PrivacySettings from './PrivacySettings';
 import FontSizeSetting from './FontSize';
 import OpenSourceModeToggle from './OpenSourceToggle';
 import {
-  changeSettings,
+  changeData,
   createAccount,
   deleteAccount,
 } from '../../backend/database';
@@ -355,7 +355,7 @@ const Settings: React.FC<{ closeSettings: () => void; accountName: string }> = (
       }
 
       if (await createAccount(useName, useEmail, usePassword)) {
-        if (await changeSettings(useName, usePassword, settings)) {
+        if (await changeData(useName, usePassword, settings)) {
           localStorage.setItem("currentName", useName)
           localStorage.setItem("currentPassword", usePassword)
           localStorage.setItem("currentEmail", useEmail)
@@ -750,7 +750,7 @@ const Settings: React.FC<{ closeSettings: () => void; accountName: string }> = (
             <button className="apply" onClick={async () => {
               getAllLocalStorageItems();
               closeSettings();
-              await changeSettings(localStorage.getItem('accountName') ?? "hello", localStorage.getItem('accountPassword') ?? "hello", settings) // ????
+              await changeData(localStorage.getItem('accountName') ?? "hello", localStorage.getItem('accountPassword') ?? "hello", settings) // ????
               window.location.reload();
             }}>
               Apply
diff --git a/app/page.tsx b/app/page.tsx
index 832fbb7..3c77911 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -14,7 +14,6 @@ const LandingPage: React.FC = () => {
   const [showDivs, setShowDivs] = useState(true);
   const [view, setView] = useState<'AI' | 'FAQ' | 'Documentation' | 'Credits'>('AI');
   const conversationRef = useRef<HTMLDivElement>(null);
-  const [selectedHistoryIndex, setSelectedHistoryIndex] = useState<number>(0)
 
     const [primaryColor, setPrimaryColor] = useState("#fefefe");
     const [secondaryColor, setSecondaryColor] = useState("#fefefe");
@@ -92,13 +91,13 @@ const LandingPage: React.FC = () => {
         <div className={`left-panel ${showDivs ? 'visible' : 'hidden'}`}>
           {showDivs && (
             <div className="history-models">
-              <History selectedIndex={selectedHistoryIndex} setSelectedIndex={setSelectedHistoryIndex}/>
+              <History />
               <Models />
             </div>
           )}
         </div>
         <div className={`conversation-container ${showDivs ? 'collapsed' : 'expanded'}`} ref={conversationRef}>
-          {view === 'AI' && <AI selectedIndex={selectedHistoryIndex} />}
+          {view === 'AI' && <AI />}
           {view === 'FAQ' && <FAQ />}
           {view === 'Documentation' && <Documentation />}
           {view === 'Credits' && <Credits />}