diff --git a/app/src/main/res/drawable/ic_baseline_add_circle_24.xml b/app/src/main/res/drawable/ic_baseline_add_circle_24.xml
deleted file mode 100644
index 993e780..0000000
--- a/app/src/main/res/drawable/ic_baseline_add_circle_24.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<vector android:height="24dp" android:tint="#D22E12"
-    android:viewportHeight="24" android:viewportWidth="24"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@android:color/white" android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM17,13h-4v4h-2v-4L7,13v-2h4L11,7h2v4h4v2z"/>
-</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_umbrella_24.xml b/app/src/main/res/drawable/ic_baseline_umbrella_24.xml
index 52a8629..7a9da11 100644
--- a/app/src/main/res/drawable/ic_baseline_umbrella_24.xml
+++ b/app/src/main/res/drawable/ic_baseline_umbrella_24.xml
@@ -1,5 +1,5 @@
-<vector android:height="24dp" android:tint="#D2D2D2"
+<vector android:height="400dp" android:tint="#9CB6B5B5"
     android:viewportHeight="24" android:viewportWidth="24"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@android:color/white" android:pathData="M14.5,6.92L13,5.77V3.88V3.4c0,-0.26 0.22,-0.48 0.5,-0.48c0.28,0 0.5,0.21 0.5,0.48V4h2V3.4C16,2.07 14.88,1 13.5,1C12.12,1 11,2.07 11,3.4v0.48v1.89L9.5,6.92L6,6.07l5.05,15.25C11.2,21.77 11.6,22 12,22s0.8,-0.23 0.95,-0.69L18,6.07L14.5,6.92zM13.28,8.5l0.76,0.58l0.92,-0.23L13,14.8V8.29L13.28,8.5zM9.96,9.09l0.76,-0.58L11,8.29v6.51L9.03,8.86L9.96,9.09z"/>
-</vector>
+    android:width="400dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#A1A0A0" android:pathData="M14.5,6.92L13,5.77V3.88V3.4c0,-0.26 0.22,-0.48 0.5,-0.48c0.28,0 0.5,0.21 0.5,0.48V4h2V3.4C16,2.07 14.88,1 13.5,1C12.12,1 11,2.07 11,3.4v0.48v1.89L9.5,6.92L6,6.07l5.05,15.25C11.2,21.77 11.6,22 12,22s0.8,-0.23 0.95,-0.69L18,6.07L14.5,6.92zM13.28,8.5l0.76,0.58l0.92,-0.23L13,14.8V8.29L13.28,8.5zM9.96,9.09l0.76,-0.58L11,8.29v6.51L9.03,8.86L9.96,9.09z"/>
+</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 0fb28ab..2754330 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,48 +1,53 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout 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="match_parent"
-    tools:context=".MainActivity">
+    tools:context=".MainActivity"
+    android:orientation="vertical">
 
-    <androidx.appcompat.widget.Toolbar
-        android:id="@+id/toolbar"
+    <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="#F60707"
-        android:minHeight="?attr/actionBarSize"
-        android:theme="?attr/actionBarTheme"
-        app:title="MyWeather"
-        tools:layout_editor_absoluteX="0dp"
-        tools:layout_editor_absoluteY="-2dp" />
+        android:theme="@style/Theme.MyWeather.AppBarOverlay">
 
-    <com.google.android.material.floatingactionbutton.FloatingActionButton
-        android:id="@+id/floatingActionButton4"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:clickable="true"
-        app:backgroundTint="#FB0C0C"
-        app:rippleColor="#EC0A0A"
-        app:srcCompat="@drawable/ic_baseline_add_circle_24"
-        tools:layout_editor_absoluteX="330dp"
-        tools:layout_editor_absoluteY="632dp" />
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:title="MyWeather"
+            app:popupTheme="@style/Theme.MyWeather.PopupOverlay" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="match_parent"
+        android:layout_height="530dp"
+        app:srcCompat="@drawable/ic_baseline_umbrella_24" />
 
     <TextView
         android:id="@+id/textView"
-        android:layout_width="233dp"
+        android:layout_width="match_parent"
         android:layout_height="51dp"
+        android:textSize="20sp"
+        android:gravity="center"
+        android:layout_marginRight="10dp"
+        android:layout_marginLeft="10dp"
         android:text="Please click on the 'Add' button in order to add a city"
         tools:layout_editor_absoluteX="89dp"
         tools:layout_editor_absoluteY="566dp" />
 
-    <ImageView
-        android:id="@+id/imageView"
-        android:layout_width="320dp"
-        android:layout_height="552dp"
-        app:srcCompat="@drawable/ic_baseline_umbrella_24"
-        tools:layout_editor_absoluteX="45dp"
-        tools:layout_editor_absoluteY="89dp" />
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        app:backgroundTint="#FF0202"
+        app:rippleColor="#FFFFFF"
+        app:srcCompat="@android:drawable/ic_input_add" />
 
-
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
index a5cfdaf..ce44e42 100644
--- a/app/src/main/res/values-night/themes.xml
+++ b/app/src/main/res/values-night/themes.xml
@@ -4,11 +4,11 @@
         <!-- Primary brand color. -->
         <item name="colorPrimary">@color/purple_200</item>
         <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/black</item>
+        <item name="colorOnPrimary">@color/white</item>
         <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_200</item>
-        <item name="colorOnSecondary">@color/black</item>
+        <item name="colorSecondary">@color/red</item>
+        <item name="colorSecondaryVariant">@color/red</item>
+        <item name="colorOnSecondary">@color/white</item>
         <!-- Status bar color. -->
         <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
         <!-- Customize your theme here. -->
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f8c6127..60ed96b 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -7,4 +7,5 @@
     <color name="teal_700">#FF018786</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
+    <color name="red">#FB1100</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..2b84285
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="fab_margin" />
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4c6f871..37d48cb 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,3 +1,12 @@
 <resources>
     <string name="app_name">My Weather</string>
+    <string name="action_settings">Settings</string>
+    <!-- Strings used for fragments for navigation -->
+    <string name="first_fragment_label">First Fragment</string>
+    <string name="second_fragment_label">Second Fragment</string>
+    <string name="next">Next</string>
+    <string name="previous">Previous</string>
+
+    <string name="hello_first_fragment">Hello first fragment</string>
+    <string name="hello_second_fragment">Hello second fragment. Arg: %1$s</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index bc6f78a..d9d1658 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -2,15 +2,24 @@
     <!-- Base application theme. -->
     <style name="Theme.MyWeather" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorPrimary">@color/red</item>
+        <item name="colorPrimaryVariant">@color/red</item>
         <item name="colorOnPrimary">@color/white</item>
         <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_700</item>
-        <item name="colorOnSecondary">@color/black</item>
+        <item name="colorSecondary">@color/red</item>
+        <item name="colorSecondaryVariant">@color/red</item>
+        <item name="colorOnSecondary">@color/white</item>
         <!-- Status bar color. -->
         <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
         <!-- Customize your theme here. -->
     </style>
+
+    <style name="Theme.MyWeather.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="Theme.MyWeather.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="Theme.MyWeather.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
 </resources>
\ No newline at end of file