diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..8217c4b
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+BusBay
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 4c34475..c85ab7e 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -3,6 +3,22 @@
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
       <map>
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/drawable/layout_profile_pic.xml" value="0.1685" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/drawable/layout_singin_curve.xml" value="0.1685" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/drawable/navigation_drawer.xml" value="0.1685" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/drawable/round_corner_button.xml" value="0.1685" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/drawable/rounded_header_back.xml" value="0.1685" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/drawable/textinput_border.xml" value="0.1685" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/activity_add_complain.xml" value="0.24010416666666667" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/activity_add_poll.xml" value="0.24010416666666667" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/activity_complain.xml" value="0.24010416666666667" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/activity_info_details.xml" value="0.24010416666666667" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/activity_main.xml" value="0.1" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/dropdown_item.xml" value="0.24010416666666667" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/nav_header.xml" value="0.152" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/layout/test_run.xml" value="0.264" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/menu/item_menu.xml" value="0.22037037037037038" />
+        <entry key="..\:/BusBay/frontend_busbay/app/src/main/res/menu/nav_drawer_menu.xml" value="0.11944444444444445" />
         <entry key="..\:/Users/Dell/AppData/Local/Android/Sdk/platforms/android-31/data/res/layout/list_content.xml" value="0.1" />
         <entry key="..\:/Users/Dell/Downloads/KotlinUdemy-master/BusBay/app/src/main/res/drawable/calandericonvector.xml" value="0.115" />
         <entry key="..\:/Users/Dell/Downloads/KotlinUdemy-master/BusBay/app/src/main/res/drawable/google_icon_for_button.xml" value="0.186" />
diff --git a/app/src/main/java/com/example/busbay/MainActivity.kt b/app/src/main/java/com/example/busbay/MainActivity.kt
index 3401831..1212146 100644
--- a/app/src/main/java/com/example/busbay/MainActivity.kt
+++ b/app/src/main/java/com/example/busbay/MainActivity.kt
@@ -5,6 +5,7 @@ import android.graphics.drawable.ColorDrawable
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.widget.Toast
+import androidx.appcompat.app.ActionBarDrawerToggle
 import androidx.fragment.app.Fragment
 import androidx.preference.PreferenceManager
 import com.example.busbay.databinding.ActivityMainBinding
@@ -16,6 +17,7 @@ class MainActivity : AppCompatActivity() {
 
     private lateinit var  binding: ActivityMainBinding
     private lateinit var auth: FirebaseAuth
+    lateinit var toggle: ActionBarDrawerToggle
 
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -72,9 +74,17 @@ class MainActivity : AppCompatActivity() {
                 }
             }
         }
+        //________________________________________________________ edit for side bar_________
 
+        val drawerLayout = binding.drawerLayout
+        toggle = ActionBarDrawerToggle(this, drawerLayout, R.string.open, R.string.close)
+        drawerLayout.addDrawerListener(toggle)
+        toggle.syncState()
 
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        //______________________________________________________________________________
     }
+
     private fun setCurrentFragment(fragment: Fragment) =
         supportFragmentManager.beginTransaction().apply {
 //            add(R.id.flFragment, fragment)
diff --git a/app/src/main/res/drawable/atharva_bhanage.jpeg b/app/src/main/res/drawable/atharva_bhanage.jpeg
new file mode 100644
index 0000000..5d86681
Binary files /dev/null and b/app/src/main/res/drawable/atharva_bhanage.jpeg differ
diff --git a/app/src/main/res/drawable/harsh.jpeg b/app/src/main/res/drawable/harsh.jpeg
new file mode 100644
index 0000000..7a79eb9
Binary files /dev/null and b/app/src/main/res/drawable/harsh.jpeg differ
diff --git a/app/src/main/res/drawable/navigation_drawer.xml b/app/src/main/res/drawable/navigation_drawer.xml
index dedc996..37fb5f6 100644
--- a/app/src/main/res/drawable/navigation_drawer.xml
+++ b/app/src/main/res/drawable/navigation_drawer.xml
@@ -5,4 +5,4 @@
 
     <corners
         android:radius="150dp"/>
-</shape>
\ No newline at end of file
+</shape>
diff --git a/app/src/main/res/drawable/rounded_header_back.xml b/app/src/main/res/drawable/rounded_header_back.xml
new file mode 100644
index 0000000..73d122b
--- /dev/null
+++ b/app/src/main/res/drawable/rounded_header_back.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle" android:padding="10dp">
+    <solid android:color="#F8F49C"/>
+    <corners
+        android:radius="30dp" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index f19f546..1785fac 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
+<layout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
-
-
-
-
+    
     <RelativeLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -30,10 +28,24 @@
             app:itemRippleColor="@color/transparent"
             app:labelVisibilityMode="unlabeled"
             app:menu="@menu/item_menu">
-
-
         </com.google.android.material.bottomnavigation.BottomNavigationView>
 
-
+        <androidx.drawerlayout.widget.DrawerLayout
+            xmlns:android="http://schemas.android.com/apk/res/android"
+            xmlns:app="http://schemas.android.com/apk/res-auto"
+            xmlns:tools="http://schemas.android.com/tools"
+            android:id="@+id/drawerLayout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            tools:context=".MainActivity">
+            <com.google.android.material.navigation.NavigationView
+                android:id="@+id/naView"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                app:headerLayout="@layout/nav_header"
+                app:menu="@menu/nav_drawer_menu"
+                android:layout_gravity="start"
+                android:fitsSystemWindows="true"/>
+        </androidx.drawerlayout.widget.DrawerLayout>
     </RelativeLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/nav_header.xml b/app/src/main/res/layout/nav_header.xml
new file mode 100644
index 0000000..1a1a88b
--- /dev/null
+++ b/app/src/main/res/layout/nav_header.xml
@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="300dp"
+    android:background="@color/actionbarcolor"
+    android:orientation="vertical">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="   About"
+        android:textSize="30sp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_marginTop="70dp"
+        android:id="@+id/constraintLayout2"
+        android:layout_width="400dp"
+        android:layout_height="100dp"
+        android:background="@drawable/rounded_header_back"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            android:id="@+id/imageView3"
+            android:layout_width="65dp"
+            android:layout_height="58dp"
+            android:layout_marginStart="24dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:srcCompat="@drawable/atharva_bhanage" />
+
+        <LinearLayout
+            android:id="@+id/name"
+            android:layout_width="242dp"
+            android:layout_height="25dp"
+            android:layout_marginBottom="20dp"
+            android:background="@drawable/navigation_drawer"
+            android:orientation="horizontal"
+            app:layout_constraintBottom_toTopOf="@+id/caption"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.507"
+            app:layout_constraintStart_toEndOf="@+id/imageView3"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintVertical_bias="1.0">
+
+            <TextView
+                android:id="@+id/name_ath"
+                android:layout_width="230dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="2dp"
+                android:layout_marginEnd="150dp"
+                android:layout_marginBottom="2dp"
+                android:text="Atharva Bhanage"
+                android:textColor="@color/black"
+                android:textSize="14sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/caption"
+            android:layout_width="242dp"
+            android:layout_height="25dp"
+            android:layout_marginBottom="20dp"
+            android:background="@drawable/navigation_drawer"
+            android:orientation="horizontal"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.507"
+            app:layout_constraintStart_toEndOf="@+id/imageView3">
+
+            <TextView
+                android:id="@+id/caption_ath"
+                android:layout_width="230dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="2dp"
+                android:layout_marginEnd="150dp"
+                android:layout_marginBottom="2dp"
+                android:text="Rishte mein toh hum tumhare baap lgte hein"
+                android:textColor="@color/black"
+                android:textSize="14sp" />
+        </LinearLayout>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_marginTop="20dp"
+        android:layout_width="400dp"
+        android:layout_height="100dp"
+        android:background="@drawable/rounded_header_back"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/constraintLayout2">
+
+        <ImageView
+            android:id="@+id/imageView4"
+            android:layout_width="65dp"
+            android:layout_height="58dp"
+            android:layout_marginStart="24dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:srcCompat="@drawable/harsh" />
+
+        <LinearLayout
+            android:id="@+id/name2"
+            android:layout_width="242dp"
+            android:layout_height="25dp"
+            android:layout_marginBottom="20dp"
+            android:background="@drawable/navigation_drawer"
+            android:orientation="horizontal"
+            app:layout_constraintBottom_toTopOf="@+id/caption2"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.507"
+            app:layout_constraintStart_toEndOf="@+id/imageView4"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintVertical_bias="1.0">
+
+            <TextView
+                android:id="@+id/name_harsh"
+                android:layout_width="230dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="2dp"
+                android:layout_marginEnd="150dp"
+                android:layout_marginBottom="2dp"
+                android:text="Harshvardhan Gupta"
+                android:textColor="@color/black"
+                android:textSize="14sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/caption2"
+            android:layout_width="242dp"
+            android:layout_height="25dp"
+            android:layout_marginBottom="20dp"
+            android:background="@drawable/navigation_drawer"
+            android:orientation="horizontal"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.507"
+            app:layout_constraintStart_toEndOf="@+id/imageView4">
+
+            <TextView
+                android:id="@+id/caption_har"
+                android:layout_width="230dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="2dp"
+                android:layout_marginEnd="150dp"
+                android:layout_marginBottom="2dp"
+                android:text="Bhai bhai hai bhai"
+                android:textColor="@color/black"
+                android:textSize="14sp" />
+        </LinearLayout>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/nav_drawer_menu.xml b/app/src/main/res/menu/nav_drawer_menu.xml
new file mode 100644
index 0000000..f272ece
--- /dev/null
+++ b/app/src/main/res/menu/nav_drawer_menu.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:id="@+id/miItem1"
+        android:title="Item1"/>
+
+    <item
+        android:id="@+id/miItem2"
+        android:title="Item12"/>
+
+    <item
+        android:id="@+id/miItem3"
+        android:title="Item3"/>
+
+    <item
+        android:id="@+id/miItem4"
+        android:title="Item4"/>
+
+    <item
+        android:id="@+id/miItem5"
+        android:title="Item5"/>
+</menu>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 969c5d2..eb67d7c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -31,6 +31,9 @@
     <string name="title_activity_maps">MapsActivity</string>
     <string name="title_activity_maps_view">MapsViewActivity</string>
     <string name="all_tags_btech">\"CSE18 MnC18 EE18 ME18 CSE19 MnC19 EE19 ME19 CSE20 MnC20 EE20 ME20 CSE21 Mnc21 EE21 ME21 CSE22 MnC22 EE22 ME22 \"</string>
-
+    <string name="open">Open</string>
+    <string name="close">Close</string>
+    <string name="atharva_bhanage">Atharva Bhanage</string>
+    <string name="harshvardhan_gupta">Harshvardhan Gupta</string>
 
 </resources>
\ No newline at end of file