<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape>
            <size
                    android:width="50dp"
                    android:height="50dp" />
            <solid android:color="?android:attr/textColorTertiary" />
            <corners android:radius="10dp" />
        </shape>
    </item>

    <item
            android:bottom="4dp"
            android:drawable="@drawable/ic_plus"
            android:left="4dp"
            android:right="4dp"
            android:top="4dp" />

</layer-list>