app/src/main/res/layout/event_image_view.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="80dp"
android:layout_height="80dp"
xmlns:app="http://schemas.android.com/apk/res-auto"
app:cardCornerRadius="50dp">
<ImageView
android:id="@+id/event_picture"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:background="@color/teal_700"
android:contentDescription="TODO" />
</androidx.cardview.widget.CardView>