SchildiChat-android/vector/src/main/res/values/style_snackbar.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>

    <style name="VectorSnackBarStyle" parent="@style/Widget.MaterialComponents.Snackbar">
        <item name="android:background">@color/notification_accent_color</item>
    </style>

    <style name="VectorSnackBarButton" parent="@style/Widget.MaterialComponents.Button">
        <item name="android:textColor">@color/white</item>
    </style>

    <style name="VectorSnackBarText" parent="@style/Widget.MaterialComponents.Snackbar.TextView">
        <item name="android:textColor">@color/white</item>
    </style>

</resources>