UX update to add thene class and apply the theme to entire app

Frontend/patient_manager/lib/components/homeAppDrawer.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:patient_manager/main.dart';
+import 'package:patient_manager/theme/mihTheme.dart';
 
 class HomeAppDrawer extends StatefulWidget {
   final String userEmail;
@@ -14,21 +16,31 @@ class _HomeAppDrawerState extends State<HomeAppDrawer> {
   @override
   Widget build(BuildContext context) {
     return Drawer(
+      backgroundColor: MyTheme().primaryColor(),
       child: ListView(
         padding: EdgeInsets.zero,
         children: [
           DrawerHeader(
-            decoration: const BoxDecoration(
-              color: Colors.blueAccent,
+            decoration: BoxDecoration(
+              color: MyTheme().secondaryColor(),
+            ),
+            child: Text(
+              widget.userEmail,
+              style: TextStyle(color: MyTheme().primaryColor()),
             ),
-            child: Text(widget.userEmail),
           ),
           ListTile(
-            title: const Row(
+            title: Row(
               children: [
-                Icon(Icons.logout),
+                Icon(
+                  Icons.logout,
+                  color: MyTheme().secondaryColor(),
+                ),
                 SizedBox(width: 25.0),
-                Text("Sign Out"),
+                Text(
+                  "Sign Out",
+                  style: TextStyle(color: MyTheme().secondaryColor()),
+                ),
               ],
             ),
             onTap: () {