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

    <ImageView
        android:id="@+id/trash"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="20dp"
        android:background="@drawable/trash"
        android:padding="5dp"
        android:visibility="gone" />

    <RelativeLayout
        android:id="@+id/relativeLayout"
        android:layout_width="match_parent"
        android:layout_height="130dp"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true">

        <ImageView
            android:id="@+id/frog"
            android:layout_width="100dp"
            android:layout_height="100dp"
            android:layout_alignParentRight="true"
            android:background="@drawable/frog"
            android:contentDescription="TODO" />
    </RelativeLayout>

</RelativeLayout>
