RetroMusicPlayer/app/src/main/res/layout/fragment_lyrics.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/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="?attr/colorSurface"
    android:fitsSystemWindows="true"
    android:paddingBottom="@dimen/mini_player_height">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appBarLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="0dp"
        app:contentInsetLeft="0dp"
        app:contentInsetStart="0dp"
        app:contentInsetStartWithNavigation="0dp"
        app:fabAlignmentMode="end"
        app:hideOnScroll="true"
        app:titleMargin="0dp"
        app:titleMarginStart="0dp"
        tools:backgroundTint="@color/md_red_400">

        <com.google.android.material.appbar.MaterialToolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="?attr/colorSurface"
            android:gravity="start"
            android:navigationIcon="@drawable/ic_keyboard_arrow_down_black"
            app:contentInsetLeft="0dp"
            app:contentInsetStart="0dp"
            app:contentInsetStartWithNavigation="0dp"
            app:navigationIcon="@drawable/ic_keyboard_backspace_black"
            app:subtitleTextAppearance="@style/TextViewCaption"
            app:titleMargin="0dp"
            app:titleMarginStart="0dp"
            app:titleTextAppearance="@style/TextViewSubtitle1">

            <com.google.android.material.tabs.TabLayout
                android:id="@+id/tabLyrics"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="?attr/colorSurface"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:tabIndicator="@drawable/tab_lyrics_indicator"
                app:tabIndicatorAnimationMode="elastic"
                app:tabIndicatorFullWidth="false"
                app:tabIndicatorHeight="5dp" />
        </com.google.android.material.appbar.MaterialToolbar>
    </com.google.android.material.appbar.AppBarLayout>

    <androidx.viewpager2.widget.ViewPager2
        android:id="@+id/lyricsPager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="?attr/actionBarSize"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent" />

    <com.google.android.material.floatingactionbutton.FloatingActionButton
        android:id="@+id/edit_button"
        style="@style/Widget.Material3.FloatingActionButton.Primary"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|end"
        android:layout_margin="16dp"
        android:clickable="true"
        android:focusable="true"
        app:srcCompat="@drawable/ic_edit" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>