diff --git a/app/debug/app-debug.aab b/app/debug/app-debug.aab
deleted file mode 100644
index f5c0e2b..0000000
Binary files a/app/debug/app-debug.aab and /dev/null differ
diff --git a/app/release/app-release.aab b/app/release/app-release.aab
deleted file mode 100644
index f0e2a41..0000000
Binary files a/app/release/app-release.aab and /dev/null differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c491531..e000ff3 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -8,7 +8,7 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme.NoActionBar">
+        android:theme="@style/AppTheme">
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
index dee9210..57f97d2 100644
Binary files a/app/src/main/ic_launcher-playstore.png and b/app/src/main/ic_launcher-playstore.png differ
diff --git a/app/src/main/java/com/taymath/tutortoolkit/MainActivity.kt b/app/src/main/java/com/taymath/tutortoolkit/MainActivity.kt
index 1d463f7..0a47d05 100644
--- a/app/src/main/java/com/taymath/tutortoolkit/MainActivity.kt
+++ b/app/src/main/java/com/taymath/tutortoolkit/MainActivity.kt
@@ -2,16 +2,17 @@ package com.taymath.tutortoolkit
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.databinding.DataBindingUtil
+import androidx.drawerlayout.widget.DrawerLayout
 
 /**
  * This main activity is just a container for our fragments,
  * where the real action is.
  */
 class MainActivity : AppCompatActivity() {
-
+    private lateinit var drawerLayout: DrawerLayout
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
         setContentView(R.layout.activity_main)
     }
 }
diff --git a/app/src/main/res/drawable-v24/ic_item_test.xml b/app/src/main/res/drawable-v24/ic_item_test.xml
deleted file mode 100644
index da1dcd9..0000000
--- a/app/src/main/res/drawable-v24/ic_item_test.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path
-        android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:startY="49.59793"
-                android:startX="42.9492"
-                android:endY="92.4963"
-                android:endX="85.84757"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000"/>
-</vector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
deleted file mode 100644
index 2b068d1..0000000
--- a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="85.84757"
-                android:endY="92.4963"
-                android:startX="42.9492"
-                android:startY="49.59793"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000" />
-</vector>
\ 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 73c4f2d..07fc0ed 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -5,12 +5,30 @@
 <merge xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <fragment
-        android:id="@+id/nav_host_fragment"
-        android:name="androidx.navigation.fragment.NavHostFragment"
-        android:layout_width="match_parent"
+    <androidx.drawerlayout.widget.DrawerLayout
+        android:id="@+id/drawerLayout"
         android:layout_height="match_parent"
-        app:defaultNavHost="true"
-        app:navGraph="@navigation/navigation" />
+        android:layout_width="match_parent">
 
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal"
+            android:gravity="center_vertical">
+            <fragment
+                android:id="@+id/myNavHostFragment"
+                android:name="androidx.navigation.fragment.NavHostFragment"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                app:defaultNavHost="true"
+                app:navGraph="@navigation/navigation" />
+        </LinearLayout>
+
+        <com.google.android.material.navigation.NavigationView
+            android:id="@+id/navView"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_gravity="start"
+            app:menu="@menu/navdrawer_menu" />
+    </androidx.drawerlayout.widget.DrawerLayout>
 </merge>
\ No newline at end of file
diff --git a/app/src/main/res/menu/navdrawer_menu.xml b/app/src/main/res/menu/navdrawer_menu.xml
new file mode 100644
index 0000000..f5555fd
--- /dev/null
+++ b/app/src/main/res/menu/navdrawer_menu.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:title="@string/student_list" />
+    <item android:title="@string/todo_list" />
+</menu>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
index 090e20c..383ee98 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.png and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
index 1d8c3bb..2aba7fc 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png and b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
index 769cd8c..f188af0 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png and b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
index a64adc4..1b273e6 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.png and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
index 65bd81c..79bb6b6 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png and b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
index b3f4ae4..5dadd3b 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png and b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index 4c04cab..240ad4c 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
index 6b1d5f3..2532cf1 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png and b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
index e554044..e9ca870 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png and b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index dfbfbf1..53d4e5f 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
index aefd87a..6136c59 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
index 760df6b..3e6e0e9 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index 372b657..6737928 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
index b5aff02..65b9aa6 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
index d933af7..bf14605 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/app/src/test/java/com/taymath/tutortoolkit/ExampleUnitTest.kt b/app/src/test/java/com/taymath/tutortoolkit/ExampleUnitTest.kt
index 876c9e7..d5da99f 100644
--- a/app/src/test/java/com/taymath/tutortoolkit/ExampleUnitTest.kt
+++ b/app/src/test/java/com/taymath/tutortoolkit/ExampleUnitTest.kt
@@ -1,19 +1,8 @@
 package com.taymath.tutortoolkit
 
-import androidx.room.Room
-import androidx.test.platform.app.InstrumentationRegistry
-import com.taymath.tutortoolkit.database.Grade
-import com.taymath.tutortoolkit.database.StudentDatabase
-import com.taymath.tutortoolkit.database.StudentDatabaseDao
-import org.hamcrest.CoreMatchers.equalTo
-import org.junit.After
 import org.junit.Test
 
 import org.junit.Assert.*
-import org.junit.Before
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import java.io.IOException
 
 /**
  * Example local unit test, which will execute on the development machine (host).
@@ -26,33 +15,3 @@ class ExampleUnitTest {
         assertEquals(4, 2 + 2)
     }
 }
-
-@RunWith(JUnit4::class)
-class SimpleEntityReadWriteTest {
-    private lateinit var userDao: StudentDatabaseDao
-    private lateinit var db: StudentDatabase
-
-    @Before
-    fun createDb() {
-        val context = InstrumentationRegistry.getInstrumentation().getTargetContext()
-        db = Room.inMemoryDatabaseBuilder(
-            context, StudentDatabase::class.java
-        ).build()
-        userDao = db.studentDatabaseDao
-    }
-
-    @After
-    @Throws(IOException::class)
-    fun closeDb() {
-        db.close()
-    }
-
-    @Test
-    @Throws(Exception::class)
-    fun writeUserAndReadInList() {
-        val grade: Grade = Grade()
-        userDao.insertGrade(grade)
-        val byName = userDao.getGrade()
-        assertThat(byName, equalTo(grade))
-    }
-}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index f7a2900..119c1f5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ buildscript {
     repositories {
         google()
         jcenter()
-        
+
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.6.2'
@@ -32,10 +32,10 @@ allprojects {
     repositories {
         google()
         jcenter()
-        
+
     }
 }
 
 task clean(type: Delete) {
     delete rootProject.buildDir
-}
+}
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index bb40496..0cf7c9d 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,4 +1,4 @@
-#Fri Apr 10 13:29:17 PDT 2020
+#Wed Apr 29 12:31:28 PDT 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME