<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="90sp"
    android:background="@drawable/gradient_green"
    android:gravity="bottom"
    >

    <androidx.appcompat.widget.Toolbar
        android:layout_width="match_parent"
        android:layout_height="?actionBarSize"
        android:id="@+id/toolbar"
        />

</LinearLayout>