res/layout/three_d_button.xml

<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/three_d_button"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="100dp"
    android:layout_marginEnd="50dp"
    android:layout_alignParentTop="true"
    android:layout_alignParentEnd="true"
    android:layout_gravity="bottom"
    android:orientation="horizontal"
    android:theme="@android:style/Theme.DeviceDefault"
    android:visibility="gone">

    <ImageButton
        android:id="@+id/three_dimensional"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="center_vertical"
        android:layout_weight="1"
        android:background="?android:attr/actionBarItemBackground"
        android:src="@drawable/three_d"
        android:visibility="visible" />
</LinearLayout>