packages/SystemUI/res/layout/activity_rear_display_education_opened.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.
  -->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:app="http://schemas.android.com/apk/res-auto"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:orientation="vertical"
              android:gravity="center" >

    <androidx.cardview.widget.CardView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:cardElevation="0dp"
        app:cardCornerRadius="28dp"
        app:cardBackgroundColor="@color/rear_display_overlay_animation_background_color">

        <com.android.systemui.reardisplay.RearDisplayEducationLottieViewWrapper
            android:id="@+id/rear_display_folded_animation"
            android:importantForAccessibility="no"
            android:layout_width="@dimen/rear_display_animation_width_opened"
            android:layout_height="@dimen/rear_display_animation_height_opened"
            android:layout_gravity="center"
            android:contentDescription="@string/rear_display_accessibility_unfolded_animation"
            android:scaleType="fitXY"
            app:lottie_rawRes="@raw/rear_display_turnaround"
            app:lottie_autoPlay="true"
            app:lottie_repeatMode="reverse"/>
    </androidx.cardview.widget.CardView>

    <TextView
        android:id="@+id/rear_display_title_text_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/rear_display_unfolded_bottom_sheet_title"
        android:textAppearance="@style/TextAppearance.Dialog.Title"
        android:lineSpacingExtra="2sp"
        android:paddingTop="@dimen/rear_display_title_top_padding_opened"
        android:paddingBottom="@dimen/rear_display_title_bottom_padding_opened"
        android:gravity="center_horizontal|center_vertical"
    />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/rear_display_unfolded_bottom_sheet_description"
        android:textAppearance="@style/TextAppearance.Dialog.Body"
        android:lineSpacingExtra="2sp"
        android:translationY="-1.24sp"
        android:gravity="center_horizontal|top"
    />

</LinearLayout>