NewPipe/app/src/main/res/layout/feed_group_add_new_item.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView 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:layout_width="64dp"
    android:layout_height="48dp"
    android:layout_gravity="center_vertical"
    android:clickable="true"
    android:focusable="true"
    android:foreground="?attr/selectableItemBackground"
    app:cardBackgroundColor="?attr/card_item_background_color">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="?attr/dashed_border"
        android:gravity="center"
        android:orientation="vertical"
        android:padding="4dp">

        <ImageView
            android:id="@+id/icon"
            android:layout_width="14dp"
            android:layout_height="14dp"
            android:layout_gravity="center"
            android:scaleType="centerInside"
            app:srcCompat="@drawable/ic_add"
            tools:ignore="ContentDescription" />

        <TextView
            android:id="@+id/title"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="2dp"
            android:ellipsize="end"
            android:gravity="center"
            android:maxLines="1"
            android:text="@string/feed_create_new_group_button_title"
            android:textAllCaps="true"
            android:textColor="?attr/colorAccent"
            android:textSize="10sp"
            android:textStyle="bold"
            tools:ignore="SmallSp" />
    </LinearLayout>
</androidx.cardview.widget.CardView>