wireguard-android/app/src/main/res/values/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">

    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight">
        <item name="colorPrimary">@color/primary_color</item>
        <item name="colorOnPrimary">@color/color_control_normal</item>
        <item name="colorPrimaryDark">@color/primary_color</item>
        <item name="colorPrimaryVariant">@color/primary_light_color</item>
        <item name="colorSecondary">@color/secondary_color</item>
        <item name="colorOnSecondary">@color/secondary_text_color</item>
        <item name="colorSurface">@color/primary_color</item>
        <item name="colorOnSurface">@color/color_control_normal</item>
        <item name="colorBackground">@color/primary_color</item>
        <item name="colorMultiselectActiveBackground">@color/list_multiselect_background</item>
        <item name="colorControlNormal">@color/color_control_normal</item>
        <item name="elevationOverlayColor">@color/primary_light_color</item>
        <item name="elevationOverlayEnabled">true</item>
        <item name="android:statusBarColor">@color/status_bar_color</item>
        <item name="android:windowBackground">@color/primary_color</item>
        <item name="alertDialogTheme">@style/AppTheme.Dialog</item>
        <item name="materialAlertDialogTheme">@style/AppTheme.Dialog</item>
        <item name="actionBarPopupTheme">@style/ThemeOverlay.MaterialComponents.ActionBar</item>
    </style>

    <style name="AppTheme.Dialog" parent="Theme.MaterialComponents.DayNight.Dialog.Alert">
        <item name="colorPrimary">@color/secondary_color</item>
        <item name="colorSecondary">@color/secondary_color</item>
        <item name="android:windowBackground">?attr/colorBackground</item>
    </style>

    <style name="NoBackgroundTheme" parent="AppTheme">
        <item name="android:windowIsTranslucent">true</item>
        <item name="android:windowContentOverlay">@null</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowActionBar">false</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:background">@android:color/transparent</item>
        <item name="colorPrimaryDark">@android:color/transparent</item>
        <item name="android:backgroundDimEnabled">true</item>
        <item name="android:windowEnterAnimation">@android:anim/fade_in</item>
        <item name="android:windowExitAnimation">@android:anim/fade_out</item>
    </style>

    <style name="fab_label" parent="TextAppearance.AppCompat.Inverse">
        <item name="android:background">@drawable/fab_label_background</item>
        <item name="android:textColor">@color/fab_label_text_color</item>
    </style>

</resources>