diff --git a/app/components/Models.tsx b/app/components/Models.tsx
index 469d9cb..ce8dfbe 100644
--- a/app/components/Models.tsx
+++ b/app/components/Models.tsx
@@ -1,8 +1,21 @@
 "use client";
 import React, { useState, useEffect } from 'react';
 
-// Define all models that should be available.
-const modelList = {
+// Define the types for ModelType and ModelListType
+type ModelType = {
+  model_type: string;
+  Math: string;
+  Code: string;
+  Language: string;
+  Weather: string;
+};
+
+type ModelListType = {
+  [key: string]: ModelType;
+};
+
+// Define the AI models list
+const modelList: ModelListType = {
   'Offline Fast': {
     model_type: 'local',
     Math: 'qwen2-math:1.5b',
@@ -86,161 +99,47 @@ const modelList = {
     Code: 'open-codestral-mamba',
     Language: 'open-mistral-nemo',
     Weather: 'open-mistral-nemo',
-  }
-}
-
-
-// Define the available selectedAIFunction options
-const modelDropdown = {
-  offlineNonFoss: ['Offline Fast', 'Offline Slow'],
-  offlineFoss: ['Offline Fast (FOSS)', 'Offline Slow (FOSS)'],
-  onlineNonFoss: [
-    'Online Cheap (OpenAI)',
-    'Online Expensive (OpenAI)',
-    'Online Cheap (Anthropic)',
-    'Online Expensive (Anthropic)',
-    'Online Cheap (Google)',
-    'Online Expensive (Google)',
-    'Online (La Plateforme)'
-  ],
-  onlineFoss: ['Online (FOSS) (La Plateforme)'],
+  },
 };
 
-const selectedAIFunction = [
-  'Code',
-  'Math',
-  'Language',
-  'Weather'
-]
+// AI Functions list
+const aiFunctions = ['Math', 'Code', 'Language', 'Weather'] as const;
+type AIFunction = typeof aiFunctions[number]; // Restrict to these exact function names
 
 const ModelSection: React.FC = () => {
-  // Initialize state with value from localStorage or default to ''
-  const [selectedModelDropdown, setSelectedModelDropdown] = useState('');
-  const [radioSelection, setRadioSelection] = useState<string | null>("")
-  const [activeSelectedAIFunction, setActiveSelectedAIFunction] = useState('');
-  const [currentSelectedAIFunction, setCurrentSelectedAIFunction] = useState<string | null>("");
-  const [isOpenSourceMode, setIsOpenSourceMode] = useState<string|null>("false")
+  const [selectedModelDropdown, setSelectedModelDropdown] = useState(() => "Offline Fast");
+  const [activeSelectedAIFunction, setActiveSelectedAIFunction] = useState(() => "Code");
+  const [, setSelectedModel] = useState<string>("");
+  const [, setSelectedModelType] = useState<string>("");
 
   useEffect(() => {
-    if (typeof localStorage !== 'undefined') {
-      const defaultValues = {
-        selectedModelDropdown: 'Offline Fast',
-        activeSelectedAIFunction: 'Code',
-        model: 'starcoder2',
-        radioSelection: 'None',
-        type: 'local',
-      };
-  
-      Object.entries(defaultValues).forEach(([key, value]) => {
-        if (!localStorage.getItem(key)) {
-          localStorage.setItem(key, value);
-        }
-      });
-  
-      setIsOpenSourceMode(localStorage.getItem("openSourceMode"));
-      setActiveSelectedAIFunction(localStorage.getItem("activeSelectedAIFunction") || '');
-      setRadioSelection(localStorage.getItem("radioSelection") || '');
-      setSelectedModelDropdown(localStorage.getItem('selectedModelDropdown') || '');
-  
-      const handleStorageChange = () => {
-        setSelectedModelDropdown(localStorage.getItem('selectedModelDropdown') || '');
-      };
-  
-      // Update immediately when localStorage changes
-      window.addEventListener('storage', handleStorageChange);
-      
-      // Cleanup listener on component unmount
-      return () => {
-        window.removeEventListener('storage', handleStorageChange);
-      };
-    }
+    setSelectedModelDropdown(localStorage.getItem("selectedModelDropdown")|| "Offline Fast");
+    setActiveSelectedAIFunction(localStorage.getItem("activeSelectedAIFunction") || "Code");
   }, []);
-  
 
+  // Update the model and type when the dropdown or function changes
   useEffect(() => {
-    if (typeof localStorage !== 'undefined') {
-      const storedActiveSelectedAIFunction = localStorage.getItem("activeSelectedAIFunction") || "";
-      if (storedActiveSelectedAIFunction !== currentSelectedAIFunction) {
-        setCurrentSelectedAIFunction(storedActiveSelectedAIFunction);
-      }
-    }
-  }, [activeSelectedAIFunction]);
+    const aiFunctionsActiveSelectedAIFunction = activeSelectedAIFunction as AIFunction
+    const newSelectedModel = modelList[selectedModelDropdown]?.[aiFunctionsActiveSelectedAIFunction] || "";
+    const newModelType = modelList[selectedModelDropdown]?.model_type || "";
+
+    setSelectedModel(newSelectedModel);
+    setSelectedModelType(newModelType);
+
+    localStorage.setItem("model", newSelectedModel);
+    localStorage.setItem("type", newModelType);
+  }, [selectedModelDropdown, activeSelectedAIFunction]);
 
   const handleModelChange = (event: React.ChangeEvent<HTMLSelectElement>) => {
     const newModel = event.target.value;
     setSelectedModelDropdown(newModel);
-    if (typeof localStorage !== 'undefined') {
-      localStorage.setItem('selectedModelDropdown', newModel); // Update localStorage directly
-      const model = localStorage.getItem('activeSelectedAIFunction') || "Code"
-      modelClicked(model)
-    }
+    localStorage.setItem('selectedModelDropdown', newModel);
   };
 
-  // Determine the filtered models based on current radioSelection
-  const filteredModels = (() => {
-    let models = [];
-    switch (radioSelection) {
-      case 'Offline':
-        models = [
-          ...modelDropdown.onlineNonFoss,
-          ...modelDropdown.onlineFoss,
-        ];
-        if (isOpenSourceMode == "true") {
-          models = [
-            ...modelDropdown.onlineFoss,
-          ];
-        } // Show only offline models without FOSS
-        break;
-      case 'Online':
-        models = [
-          ...modelDropdown.offlineNonFoss,
-          ...modelDropdown.offlineFoss,
-        ];
-        if (isOpenSourceMode == "true") {
-          models = [
-            ...modelDropdown.offlineFoss,
-          ];
-        } // Show only online models without FOSS
-        break;
-      case 'None':
-        models = [
-          ...modelDropdown.offlineNonFoss,
-          ...modelDropdown.offlineFoss,
-          ...modelDropdown.onlineNonFoss,
-          ...modelDropdown.onlineFoss,
-        ];
-        if (isOpenSourceMode == "true") {
-          models = [
-            ...modelDropdown.offlineFoss,
-            ...modelDropdown.onlineFoss,
-          ];
-        } // Show all models if nothing matches
-        break;
-      default:
-        models = [
-          ...modelDropdown.offlineNonFoss,
-          ...modelDropdown.offlineFoss,
-          ...modelDropdown.onlineNonFoss,
-          ...modelDropdown.onlineFoss,
-        ]; // Show all models if nothing matches
-        break;
-    }
-    return Array.from(new Set(models)); // Remove duplicates using Set
-  })();
-
-  const isOfflineModel = (model: string) =>
-    modelDropdown.offlineNonFoss.includes(model) || modelDropdown.offlineFoss.includes(model);
-
-  const modelClicked = (model: string) => {
-    if (typeof localStorage !== 'undefined') {
-      localStorage.setItem('activeSelectedAIFunction', model)
-      setActiveSelectedAIFunction(model)
-      const modelDropdown = localStorage.getItem('selectedModelDropdown') || 'Offline Fast'
-      const selectedAIFunction = modelDropdown as keyof typeof modelList;
-      localStorage.setItem("model", modelList[selectedAIFunction][model as keyof typeof modelList[typeof selectedAIFunction]])
-      localStorage.setItem("type", modelList[selectedAIFunction]['model_type' as keyof typeof modelList[typeof selectedAIFunction]])
-    }
-  }
+  const modelClicked = (functionName: AIFunction) => {
+    setActiveSelectedAIFunction(functionName);
+    localStorage.setItem('activeSelectedAIFunction', functionName);
+  };
 
   return (
     <div className="model-background">
@@ -249,33 +148,29 @@ const ModelSection: React.FC = () => {
           <h3>Different AI Models</h3>
         </div>
 
-        {/* Model Selection Dropdown */}
         <div className="model-dropdown">
           <label htmlFor="model-select">Select AI Model:</label>
           <select id="model-select" value={selectedModelDropdown} onChange={handleModelChange}>
-            {filteredModels.map((model) => (
+            {Object.keys(modelList).map((model) => (
               <option key={model} value={model}>
                 {model}
               </option>
             ))}
           </select>
         </div>
-        {/* Model Grid with Cards */}
+
         <div className="grid">
-          {selectedAIFunction.map(
-            (displayedCategory) => (
-              <button
-                key={displayedCategory}
-                className={`${displayedCategory.toLowerCase()}-model model-box ${currentSelectedAIFunction === displayedCategory ? 'selected' : ''}`}
-                onClick={() => modelClicked(displayedCategory)}
-              >
-                <div className="overlay">
-                  <h3>{displayedCategory}</h3>
-                  {isOfflineModel(selectedModelDropdown) && <img src="/img/nowifi.svg" alt="No Wi-Fi" />}
-                </div>
-              </button>
-            )
-          )}
+          {aiFunctions.map((functionName) => (
+            <button
+              key={functionName}
+              className={`${functionName.toLowerCase()}-model model-box ${activeSelectedAIFunction === functionName ? 'selected' : ''}`}
+              onClick={() => modelClicked(functionName)}
+            >
+              <div className="overlay">
+                <h3>{functionName}</h3>
+              </div>
+            </button>
+          ))}
         </div>
       </div>
     </div>
diff --git a/app/components/settings/Settings.tsx b/app/components/settings/Settings.tsx
index d0f769b..87b05b6 100644
--- a/app/components/settings/Settings.tsx
+++ b/app/components/settings/Settings.tsx
@@ -12,9 +12,11 @@ import PrivacySettings from './PrivacySettings';
 import FontSizeSetting from './FontSize';
 import OpenSourceModeToggle from './OpenSourceToggle';
 import {
+  changeHistory,
   changeSettings,
   createAccount,
   deleteAccount,
+  getHistory,
 } from '../../backend/database';
 import ThemeDropdown from './DropDownTheme';
 
@@ -372,7 +374,11 @@ const Settings: React.FC<{ closeSettings: () => void; accountName: string }> = (
           localStorage.setItem("currentEmail", useEmail)
           alert('Account successfully changed!')
           window.location.reload()
+        } else {
+          alert("failed to send settings")
         }
+      } else {
+        alert("failed to create account")
       }
     }
   };
@@ -409,7 +415,7 @@ const Settings: React.FC<{ closeSettings: () => void; accountName: string }> = (
               checked={myBoolean}
               setChecked={setMyBoolean}
             />
-             <TextSettings
+            <TextSettings
               label="Nearest City"
               value={weatherInfo}
               type='text'
@@ -624,6 +630,7 @@ const Settings: React.FC<{ closeSettings: () => void; accountName: string }> = (
               onClick={handleLogout} // Function to call on click
               className="update-credentials-button" // Custom styling class
             />
+            <p>WARNING: Will delete your chat history.</p>
             <ButtonSetting
               label="Update Credentials" // Button label
               onClick={handleUpdateCredentials} // Function to call on click
diff --git a/app/styles/models.css b/app/styles/models.css
index 7eb073c..3ec64bc 100644
--- a/app/styles/models.css
+++ b/app/styles/models.css
@@ -49,8 +49,8 @@
     border-radius: 5%;
     overflow: hidden;
     position: relative;
-    height: 18vh;
-    width: 18vh;
+    height: 8vw;
+    width: 8vw;
     margin: auto; /* Center each model box in the grid cell */
 }
 .model-box.selected {
diff --git a/app/styles/responsive.css b/app/styles/responsive.css
index dd0d3b0..4a9c70f 100644
--- a/app/styles/responsive.css
+++ b/app/styles/responsive.css
@@ -57,8 +57,8 @@
   }
   /* Model box styles */
   .model-box {
-    max-width: none; /* Remove max-width */
-    margin: 0 auto; /* Center each model-box */
+    width: 50vw;
+    height: 50vw;
   }
   /* Input styles */
   .input {
diff --git a/py/ai.py b/py/ai.py
index 2554fd5..0207180 100644
--- a/py/ai.py
+++ b/py/ai.py
@@ -20,34 +20,29 @@ class AI:
 
         for chunk in stream:
             with return_class.ai_response_lock:
-                return_class.ai_response[access_token] += chunk['message']['content']
+                return_class.ai_response[access_token] += chunk["message"]["content"]
 
     @staticmethod
     def process_mistralai(model, messages, return_class, access_token, api_key):
-
         client = Mistral(api_key=api_key)
 
-        stream_response = client.chat.stream(
-            model=model,
-            messages=messages
-        )
+        stream_response = client.chat.stream(model=model, messages=messages)
 
         with return_class.ai_response_lock:
             return_class.ai_response[access_token] = ""
 
         for chunk in stream_response:
             with return_class.ai_response_lock:
-                return_class.ai_response[access_token] += chunk.data.choices[0].delta.content
+                return_class.ai_response[access_token] += chunk.data.choices[
+                    0
+                ].delta.content
 
     @staticmethod
     def process_openai(model, messages, return_class, access_token, api_key):
-
         client = OpenAI(api_key=api_key)
 
         stream_response = client.chat.completions.create(
-            model=model,
-            messages=messages,
-            stream=True
+            model=model, messages=messages, stream=True
         )
 
         with return_class.ai_response_lock:
@@ -59,16 +54,15 @@ class AI:
 
     @staticmethod
     def process_anthropic(model, messages, return_class, access_token, api_key):
-
         client = anthropic.Anthropic(api_key=api_key)
 
         with return_class.ai_response_lock:
             return_class.ai_response[access_token] = ""
 
         with client.messages.stream(
-                max_tokens=1024,
-                model=model,
-                messages=messages,
+            max_tokens=1024,
+            model=model,
+            messages=messages,
         ) as stream:
             for text in stream.text_stream:
                 with return_class.ai_response_lock:
@@ -76,16 +70,15 @@ class AI:
 
     @staticmethod
     def process_google(model, messages, return_class, access_token, api_key):
-
-        message = messages[-1]['content']
+        message = messages[-1]["content"]
         messages.pop()
 
         for msg in messages:
-            msg['parts'] = msg.pop('content')
+            msg["parts"] = msg.pop()["content"]
 
         for msg in messages:
-            if msg['role'] == 'assistant':
-                msg['role'] = 'model'
+            if msg["role"] == "assistant":
+                msg["role"] = "model"
 
         genai.configure(api_key=api_key)
 
@@ -93,7 +86,6 @@ class AI:
 
         chat = model.start_chat(
             history=messages,
-
         )
 
         response = chat.send_message(message, stream=True)