tvapp/app/src/main/res/values/themes.xml

<!--
/*
 * Copyright (c) Milan Jurkulák 2023.
 * Contact:
 * e: mimoccc@gmail.com
 * e: mj@mjdev.org
 * w: https://mjdev.org
 */
-->

<resources>

    <style name="Theme.TvApp" parent="">

        <item name="android:windowNoTitle">true</item>
        <item name="background">@color/black</item>
        <item name="android:background">@color/black</item>
        <item name="android:windowBackground">@color/black</item>

    </style>

</resources>