<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
	xmlns:android="http://schemas.android.com/apk/res/android"
	android:layout_width="match_parent"
	android:layout_height="match_parent">

	<com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
		android:id="@+id/ssiv"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:transitionName="cover" />

	<com.google.android.material.appbar.MaterialToolbar
		android:id="@+id/toolbar"
		android:layout_width="match_parent"
		android:layout_height="wrap_content" />

	<com.google.android.material.progressindicator.CircularProgressIndicator
		android:id="@+id/progressBar"
		android:layout_width="wrap_content"
		android:layout_height="wrap_content"
		android:layout_gravity="center"
		android:indeterminate="true" />

</FrameLayout>