added multimedia support and STT. STT and photos are have bugs but are functional. file upload is conceptualized but will require additional backend work. video is on hold for now.

mobile/app/lib/main.dart

@@ -1,6 +1,6 @@
-import 'package:app/pages/conversation_widget.dart';
-import 'package:app/pages/settings_widget.dart';
-import 'package:app/pages/conversations_list_widget.dart';
+import 'package:app/components/conversation_widget.dart';
+import 'package:app/components/settings_widget.dart';
+import 'package:app/components/conversations_list_widget.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:provider/provider.dart';
@@ -36,6 +36,7 @@ BottomNavigationBarItem _buildNavigationItem(int index) {
     icon: Icon(iconData),
     label: label,
     backgroundColor: AppTheme.lightest,
+
   );
 }
 
@@ -67,21 +68,14 @@ class MyApp extends ConsumerWidget {
       title: 'One AI',
       home: Scaffold(
         backgroundColor: AppTheme.medium,
-        appBar: AppBar(
-            backgroundColor: AppTheme.secondaryBackground,
-            automaticallyImplyLeading: false,
-            title: const Text(
-              'One AI',
-              style: AppTheme.displayLarge,
-            ),
-            actions: const [],
-            centerTitle: false,
-            elevation: 0,
-          ),
         body: _pages[selectedIndex],
         bottomNavigationBar: BottomNavigationBar(
           backgroundColor: AppTheme.darkest,
           selectedItemColor: AppTheme.lightest,
+          showUnselectedLabels: false,
+          showSelectedLabels: false,
+          iconSize: 30,
+
           // Set the number of items to the length of the pages list
           items: List.generate(_pages.length, (index) => _buildNavigationItem(index)),
           currentIndex: selectedIndex,