diff --git a/mobile/__tests__/CreatePost.test.js b/mobile/__tests__/CreatePost.test.js
index 06258433..347bc69f 100644
--- a/mobile/__tests__/CreatePost.test.js
+++ b/mobile/__tests__/CreatePost.test.js
@@ -1,12 +1,11 @@
 import React from 'react';
 import { render, fireEvent, waitFor } from '@testing-library/react-native';
-import CreatePost from '../src/pages/CreatePost'; // Adjust the import as necessary
-import { useAuth } from '../src/hooks/useAuth'; // Adjust the import path as necessary
+import CreatePost from '../src/pages/CreatePost'; 
+import { useAuth } from '../src/hooks/useAuth'; 
 
-// Mock useAuth hook
 jest.mock('../src/hooks/useAuth', () => ({
   useAuth: () => ({
-    accessToken: 'mockAccessToken', // Provide a default or mock value
+    accessToken: 'mockAccessToken', 
     userId: 'mockUserId',
   }),
 }));
@@ -18,7 +17,7 @@ describe('CreatePost Component', () => {
   it('toggles tag selection', () => {
     const { getByText, getByTestId } = render(<CreatePost />);
 
-    const tagChip = getByText('Tech'); // Assuming 'Tech' is the text of the tag chip
+    const tagChip = getByText('Tech'); 
     fireEvent.press(tagChip);
 
     expect(getByText("Tech").props.style.backgroundColor).toBe("#007BFF");
diff --git a/mobile/__tests__/Post.test.js b/mobile/__tests__/Post.test.js
index f918a04a..a3efbe39 100644
--- a/mobile/__tests__/Post.test.js
+++ b/mobile/__tests__/Post.test.js
@@ -1,7 +1,7 @@
 import React from 'react';
 import renderer from 'react-test-renderer';
 import { render, waitFor, fireEvent } from '@testing-library/react-native';
-import Post from '../src/pages/Post'; // Adjust the import as necessary
+import Post from '../src/pages/Post'; 
 
 jest.mock('node-fetch', () => require('jest-fetch-mock'));
 
diff --git a/mobile/__tests__/Profile-test.js b/mobile/__tests__/Profile-test.js
index e23084f5..396331e7 100644
--- a/mobile/__tests__/Profile-test.js
+++ b/mobile/__tests__/Profile-test.js
@@ -2,7 +2,7 @@ import React from 'react';
 import renderer from 'react-test-renderer';
 import Profile from '../src/pages/ProfilePage';
 
-// Mock the useAuth hook
+
 jest.mock('../src/pages/context/AuthContext', () => ({
     useAuth: () => ({
         username: 'testuser',
diff --git a/mobile/src/pages/App.js b/mobile/src/pages/App.js
index f5999e66..bb31260c 100644
--- a/mobile/src/pages/App.js
+++ b/mobile/src/pages/App.js
@@ -19,9 +19,6 @@ import Community from './Community';
 import Post from './Post';
 import CreatePost from './CreatePost';
 import StockDetails from './StockDetails';
-import Portfolio from './Portfolio';
-import PortfolioDetails from './PortfolioDetails';
-import CreatePortfolio from './CreatePortfolio';
 
 import { AuthProvider, useAuth } from './context/AuthContext';
 
@@ -92,31 +89,6 @@ const MarketsStack = () => (
   </Stack.Navigator>
 );
 
-const PortfolioStack = () => (
-  <Stack.Navigator>
-    <Stack.Screen
-      name="Markets1"
-      component={Portfolio}
-      options={{ header: ({ navigation }) => <CustomHeader navigation={navigation} /> }}
-    />
-    <Stack.Screen
-      name="StockDetails"
-      component={StockDetails}
-      options={{ headerShown: true, title: 'Stock Details' }}
-    />
-    <Stack.Screen     
-      name="PortfolioDetails"
-      component={PortfolioDetails}
-      options={{ headerShown: true, title: 'Portfolio Details' }}
-    />
-    <Stack.Screen     
-      name="CreatePortfolio"
-      component={CreatePortfolio}
-      options={{ headerShown: true, title: 'Create Portfolio' }}
-    />
-  </Stack.Navigator>
-);
-
 const DrawerNavigator = () => {
   const { username, userId } = useAuth();
 
@@ -130,6 +102,11 @@ const DrawerNavigator = () => {
         }}
           
         >
+          <Drawer.Screen
+              name="Community"
+              component={PostStack}
+              options={{ headerShown: false }}   
+            />
             <Drawer.Screen 
               name="Home" 
               component={Home}  
@@ -154,29 +131,12 @@ const DrawerNavigator = () => {
               options={{ headerShown: false }} 
               
             />
-            <Drawer.Screen
-              name="Community"
-              component={PostStack}
-              options={{ headerShown: false }}   
-            />
+            
             <Drawer.Screen
               name="News"
               component={News}
+               
             />
-            { userId  ? (
-              <Drawer.Screen 
-                name="Portfolio" 
-                component={PortfolioStack}
-                options={{ headerShown: false }}
-                
-              />
-              ) : (
-              <Drawer.Screen 
-                name="Portfolio" 
-                component={LoginStack} 
-                options={{ headerShown: false }}   
-              />
-            )}
             
           </Drawer.Navigator>
       );
@@ -198,7 +158,7 @@ const App = () => {
 const styles = StyleSheet.create({
   customHeader: {
     height: 60,
-    backgroundColor: '#007BFF',
+    backgroundColor: '#0077B6',
     flexDirection: 'row',
     alignItems: 'center',
     justifyContent: 'space-between',