LibreTube/app/src/main/res/layout/playlists_row.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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/playlist"
    style="@style/ItemRow">

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guideline"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        app:layout_constraintGuide_percent=".45" />

    <com.google.android.material.card.MaterialCardView
        android:id="@+id/card_playlist_thumbnail"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:cardCornerRadius="8dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintDimensionRatio="16:9"
        app:layout_constraintEnd_toStartOf="@+id/guideline"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.0"
        app:strokeWidth="0dp">

        <ImageView
            android:id="@+id/playlist_thumbnail"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            tools:srcCompat="@tools:sample/backgrounds/scenic" />

        <com.google.android.material.card.MaterialCardView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom"
            app:cardCornerRadius="0dp"
            app:cardElevation="10dp"
            app:strokeWidth="0dp">

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="center"
                android:orientation="horizontal"
                android:paddingVertical="2dp">

                <ImageView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_gravity="center"
                    app:srcCompat="@drawable/ic_playlist"
                    app:tint="?colorControlNormal" />

                <TextView
                    android:id="@+id/video_count"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_gravity="center"
                    android:paddingStart="5dp"
                    android:textColor="?colorControlNormal"
                    tools:ignore="RtlSymmetry"
                    tools:text="20" />

            </LinearLayout>

        </com.google.android.material.card.MaterialCardView>
    </com.google.android.material.card.MaterialCardView>

    <TextView
        android:id="@+id/playlist_title"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:ellipsize="end"
        android:maxLines="2"
        android:textSize="18sp"
        app:layout_constraintEnd_toStartOf="@+id/bookmark_playlist"
        app:layout_constraintStart_toEndOf="@+id/card_playlist_thumbnail"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/playlist_description"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="3dp"
        android:ellipsize="end"
        android:maxLines="2"
        android:textSize="14sp"
        app:layout_constraintEnd_toStartOf="@id/bookmark_playlist"
        app:layout_constraintStart_toEndOf="@+id/card_playlist_thumbnail"
        app:layout_constraintTop_toBottomOf="@+id/playlist_title" />

    <com.google.android.material.imageview.ShapeableImageView
        android:id="@+id/bookmark_playlist"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:background="?android:attr/selectableItemBackgroundBorderless"
        android:padding="8dp"
        android:src="@drawable/ic_bookmark"
        android:visibility="gone"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:shapeAppearanceOverlay="@style/RoundedImageView" />
</androidx.constraintlayout.widget.ConstraintLayout>