Generate colors with material color generator

app/src/main/res/layout/fragment_recipes_list.xml

@@ -4,7 +4,6 @@
 	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent"
-	android:background="@color/lightGray"
 	tools:context=".ui.recipes.RecipesListFragment">
 
 	<androidx.swiperefreshlayout.widget.SwipeRefreshLayout

app/src/main/res/layout/main_activity.xml

@@ -22,7 +22,6 @@
 			<com.google.android.material.appbar.MaterialToolbar
 				android:id="@+id/toolbar"
 				style="@style/Widget.MaterialComponents.Toolbar.Primary"
-				android:theme="@style/ThemeOverlay.Toolbar"
 				android:layout_width="match_parent"
 				android:layout_height="?actionBarSize"
 				app:layout_scrollFlags="scroll|snap|enterAlways" />

app/src/main/res/layout/view_holder_recipe.xml

@@ -8,7 +8,6 @@
 	android:layout_marginVertical="7dp"
 	android:layout_marginStart="16dp"
 	android:layout_marginEnd="19dp"
-	app:cardBackgroundColor="@color/white"
 	app:shapeAppearance="@style/ShapeAppearance.AllCornersRounded">
 
 	<androidx.constraintlayout.widget.ConstraintLayout