crystal-wallet-android/app/src/main/res/layout/backup_seed.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="@color/white"
    android:paddingBottom="0dp"
    android:paddingLeft="0dp"
    android:paddingRight="0dp"
    android:paddingTop="@dimen/activity_vertical_margin">

    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true">

        <TextView
            android:id="@+id/tvMnemonicTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="@dimen/activity_horizontal_margin"
            android:layout_marginRight="@dimen/activity_horizontal_margin"
            android:layout_marginTop="10dp"
            android:layout_marginBottom="20dp"
            android:text="@string/window_seed_backup"
            android:layout_centerHorizontal="true"
            android:textSize="20dp"
            android:textStyle="bold" />

        <TextView
            android:id="@+id/tvBrainKey"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/tvMnemonicTitle"
            android:layout_marginLeft="@dimen/activity_horizontal_margin"
            android:layout_marginRight="@dimen/activity_horizontal_margin"
            android:gravity="center"
            android:background="@drawable/edittext_bg"
            android:layout_centerHorizontal="true"
            android:textColor="@color/black"
            android:layout_marginBottom="20dp"/>

        <ImageView
            android:id="@+id/backup_seeed_imageview_warning"
            android:layout_width="20dp"
            android:layout_height="20dp"
            android:layout_alignParentStart="true"
            android:layout_marginLeft="35dp"
            android:layout_alignTop="@+id/backup_seed_textview_leyend_backup"
            android:background="@drawable/warning" />

        <TextView
            android:id="@+id/backup_seed_textview_leyend_backup"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="70dp"
            android:textColor="@color/send_strong_orange"
            android:layout_marginRight="70dp"
            android:text="@string/window_seed_leyend_backup"
            android:textSize="14dp"
            android:layout_below="@+id/tvBrainKey"/>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="40dp"
            android:layout_marginTop="20dp"
            android:layout_below="@+id/backup_seed_textview_leyend_backup"
            android:layout_centerHorizontal="true"
            android:weightSum="2">

            <Button
                android:id="@+id/btnOk"
                android:layout_weight="1"
                android:layout_width="40dp"
                android:layout_height="wrap_content"
                android:background="@drawable/ok"/>

            <Button
                android:id="@+id/btnCopy"
                android:layout_width="80dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:layout_gravity="center"
                android:text="@string/window_seed_copy"
                android:textColor="@color/black" />

        </LinearLayout>

    </RelativeLayout>

</RelativeLayout>