<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="6dp"
    android:layout_height="6dp"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <View
        android:id="@+id/dot"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>

</androidx.constraintlayout.widget.ConstraintLayout>