activity_intro.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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center_horizontal"
    tools:context=".IntroActivity">

    <androidx.viewpager.widget.ViewPager
        android:id="@+id/screen_viewpager"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintBottom_toTopOf="@+id/tab_indicator"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.0" />

    <com.google.android.material.tabs.TabLayout
        android:id="@+id/tab_indicator"
        android:layout_width="64dp"
        android:layout_height="8dp"
        android:layout_marginTop="36dp"
        android:layout_marginBottom="20dp"
        android:orientation="horizontal"
        android:paddingStart="16dp"
        app:layout_constraintBottom_toTopOf="@+id/linear_layout_next"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:tabBackground="@drawable/indicator_selector"
        app:tabIndicatorHeight="0dp">

    </com.google.android.material.tabs.TabLayout>

    <LinearLayout
        android:id="@+id/linear_layout_next"
        android:layout_width="match_parent"
        android:layout_height="80dp"
        android:layout_gravity="bottom"
        android:background="#fff"
        android:elevation="12dp"
        android:gravity="center"
        app:layout_constraintBottom_toBottomOf="parent">

        <Button
            android:id="@+id/btn_next"
            android:layout_width="match_parent"
            android:layout_height="48dp"
            android:layout_marginLeft="16dp"
            android:layout_marginRight="16dp"
            android:background="@drawable/rounded"
            android:fontFamily="@font/ibm_semibold"
            android:text="Next"
            android:textAllCaps="false"
            android:textColor="#fff"
            android:textSize="17sp" />
    </LinearLayout>

    <LinearLayout
        android:id="@+id/linear_layout_get_started"
        android:layout_width="match_parent"
        android:layout_height="80dp"
        android:layout_gravity="bottom"
        android:background="#fff"
        android:elevation="12dp"
        android:gravity="center"
        android:visibility="invisible"
        app:layout_constraintBottom_toBottomOf="parent">

        <Button
            android:id="@+id/btn_get_started"
            android:layout_width="match_parent"
            android:layout_height="48dp"
            android:layout_marginLeft="16dp"
            android:layout_marginRight="16dp"
            android:background="@drawable/rounded"
            android:fontFamily="@font/ibm_semibold"
            android:text="Get Started"
            android:textAllCaps="false"
            android:textColor="#fff"
            android:textSize="17sp" />
    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>