res/layout/sfps_enroll_enrolling.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2022 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License
  -->

<com.google.android.setupdesign.GlifLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/setup_wizard_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    style="?attr/fingerprint_layout_theme">

    <LinearLayout
        style="@style/SudContentFrame"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:clipToPadding="false"
        android:clipChildren="false">

        <RelativeLayout
            android:id="@+id/progress_lottie"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:gravity="center"
            android:orientation="vertical"
            android:translationX="0dp">

            <!-- Animation res MUST be set in code -->
            <com.airbnb.lottie.LottieAnimationView
                android:id="@+id/illustration_lottie"
                android:layout_width="@dimen/fingerprint_progress_bar_max_size"
                android:layout_height="@dimen/fingerprint_progress_bar_max_size"
                android:layout_marginRight="@dimen/sfps_lottie_translate_x"
                android:layout_marginBottom="@dimen/sfps_lottie_translate_y"
                android:scaleType="centerInside"
                android:visibility="gone"
                app:lottie_autoPlay="true"
                app:lottie_loop="true"
                android:clipChildren="false"
                android:clipToPadding="false"
                app:lottie_speed=".85" />

            <com.google.android.setupdesign.view.FillContentLayout
                android:layout_width="@dimen/fingerprint_progress_bar_max_size"
                android:layout_height="@dimen/fingerprint_progress_bar_max_size"
                android:paddingTop="0dp"
                android:paddingBottom="0dp">

                <com.android.settings.widget.RingProgressBar
                    xmlns:android="http://schemas.android.com/apk/res/android"
                    android:id="@+id/fingerprint_progress_bar"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginLeft="@dimen/sfps_progress_bar_translate_x"
                    android:layout_marginTop="@dimen/sfps_progress_bar_translate_y"
                    android:layout_gravity="center"
                    android:minHeight="@dimen/fingerprint_progress_bar_min_size"
                    android:progressBackgroundTint="@color/sfps_enrollment_progress_bar_bg_color"
                    android:progress="0" />
            </com.google.android.setupdesign.view.FillContentLayout>

            <TextView
                style="@style/TextAppearance.ErrorText"
                android:id="@+id/error_text"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal|bottom"
                android:accessibilityLiveRegion="polite"
                android:gravity="center"
                android:visibility="invisible"/>

        </RelativeLayout>

    </LinearLayout>

</com.google.android.setupdesign.GlifLayout>