sample/src/main/res/layout/player_fragment.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/coordinatorLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/white">

    <LinearLayout
        android:id="@+id/container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <FrameLayout
            android:id="@+id/animationContainer"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1">

            <com.airbnb.lottie.LottieAnimationView
                android:id="@+id/animationView"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:scaleType="centerInside"
                android:layout_gravity="center"
                android:background="@drawable/outline"
                app:lottie_asyncUpdates="enabled"
                app:lottie_autoPlay="true" />

            <ProgressBar
                android:id="@+id/loadingView"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center" />

            <View
                android:layout_width="match_parent"
                android:layout_height="@dimen/divider_height"
                android:layout_gravity="bottom"
                android:background="@color/divider" />
        </FrameLayout>

        <include
            android:id="@+id/control_bar_speed"
            layout="@layout/control_bar_speed" />

        <include
            android:id="@+id/control_bar_background_color"
            layout="@layout/control_bar_background_color" />

        <include
            android:id="@+id/control_bar_trim"
            layout="@layout/control_bar_trim" />

        <include
            android:id="@+id/control_bar_player_controls"
            layout="@layout/control_bar_player_controls" />

        <include
            android:id="@+id/control_bar"
            layout="@layout/control_bar" />
    </LinearLayout>

    <androidx.appcompat.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:layout_gravity="top"
        app:navigationIcon="@drawable/ic_nav_close_selector"
        app:title="" />

    <include
        android:id="@+id/bottom_sheet_render_times"
        layout="@layout/bottom_sheet_render_times" />

    <include
        android:id="@+id/bottom_sheet_warnings"
        layout="@layout/bottom_sheet_warnings" />

    <include
        android:id="@+id/bottom_sheet_key_paths"
        layout="@layout/bottom_sheet_key_paths" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>