session-android/res/layout/create_passphrase_activity.xml

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/prompt_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <ProgressBar
        android:id="@+id/passphrase_edit"
        style="?android:attr/progressBarStyleLargeInverse"
        android:layout_width="75dp"
        android:layout_height="75dp"
        android:layout_centerInParent="true"
        android:indeterminate="true"
        android:padding="10dp"
        android:visibility="gone"
        tools:visibility="visible"/>

    <ImageView
        android:id="@+id/watermark"
        android:layout_width="wrap_content"
        android:layout_height="128dp"
        android:layout_above="@id/passphrase_edit"
        android:layout_centerInParent="true"
        android:layout_marginBottom="20dp"
        android:contentDescription="@string/PassphrasePromptActivity_watermark_content_description"
        android:src="@drawable/ic_launcher_foreground" />

</RelativeLayout>