RetroMusicPlayer/app/src/main/res/layout-land/sliding_music_panel_layout.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"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/mainContent"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <code.name.monkey.retromusic.views.TintedNavigationRailView
            android:id="@+id/navigationView"
            style="@style/Widget.Material3.NavigationRailView"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            app:itemHorizontalTranslationEnabled="false"
            app:menu="@menu/bottom_navigation_main"
            tools:viewBindingType="com.google.android.material.navigation.NavigationBarView" />

        <androidx.fragment.app.FragmentContainerView
            android:id="@+id/fragment_container"
            android:name="androidx.navigation.fragment.NavHostFragment"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="?attr/colorSurface"
            app:defaultNavHost="true"
            app:layout_constraintTop_toTopOf="parent"
            tools:layout="@layout/fragment_home" />
    </LinearLayout>

    <FrameLayout
        android:id="@+id/slidingPanel"
        style="@style/BottomSheetStyle"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:behavior_hideable="true"
        app:behavior_peekHeight="@dimen/mini_player_height"
        app:enableEdgeToEdge="true"
        app:gestureInsetBottomIgnored="true"
        app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
        tools:visibility="visible">

        <FrameLayout
            android:id="@+id/playerFragmentContainer"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

        <fragment
            android:id="@+id/miniPlayerFragment"
            android:name="code.name.monkey.retromusic.fragments.other.MiniPlayerFragment"
            android:layout_width="match_parent"
            android:layout_height="@dimen/mini_player_height"
            tools:layout="@layout/fragment_mini_player" />

    </FrameLayout>
</androidx.coordinatorlayout.widget.CoordinatorLayout>