diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f8c6127..f5c615e 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="purple_200">#FFBB86FC</color>
-    <color name="purple_500">#FF6200EE</color>
-    <color name="purple_700">#FF3700B3</color>
-    <color name="teal_200">#FF03DAC5</color>
-    <color name="teal_700">#FF018786</color>
+    <color name="blue_200">#3E91FF</color>
+    <color name="blue_500">#0381FE</color>
+    <color name="blue_700">#0072DE</color>
+    <color name="teal_200">#3E91FF</color>
+    <color name="teal_700">#3E91FF</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
 </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 89e63d4..651fdbf 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -1,16 +1,21 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Base application theme. -->
-    <style name="Theme.Default" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
+    <style name="Theme.Lab21" parent="Theme.Material3.DayNight">
+        <!-- Primary color -->
+        <item name="colorPrimary">@color/blue_500</item>
+        <item name="colorPrimaryVariant">@color/blue_700</item>
         <item name="colorOnPrimary">@color/white</item>
-        <!-- Secondary brand color. -->
+        <item name="colorPrimaryContainer">@color/blue_500</item>
+        <!-- Secondary color -->
         <item name="colorSecondary">@color/teal_200</item>
         <item name="colorSecondaryVariant">@color/teal_700</item>
         <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
+        <!--ActionBar -->
+        <item name="colorSurface">@color/blue_700</item>
+        <item name="colorOnSurface">@color/white</item>
+
+        <item name="android:navigationBarColor">@color/blue_200</item>
+        <item name="android:windowLightNavigationBar" tools:targetApi="o_mr1">true</item>
     </style>
+
 </resources>
\ No newline at end of file