how to convert the old Menu or Setting button so Android apps to the new or most common button in Barr Menu?

Who can leave a link in the video comment window explaining how to convert the old Menu or Setting button so Android apps to the new or most common button in Barr Menu. It is as in the picture below. Thank you in advance for your help.

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Design a menu XML as below:

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools">

    <item
        android:id="@+id/action_star"
        android:title="Star"
        app:showAsAction="always">
    </item>

    <item
        android:id="@+id/action_save"
        android:title="Save"
        app:showAsAction="never">
    </item>

    <item
        android:id="@+id/action_color"
        android:title="Color"
        app:showAsAction="never">
    </item>

    <item
        android:id="@+id/action_about"
        android:title="About"
        app:showAsAction="never">
    </item>

    <item
        android:id="@+id/action_share"
        android:title="Share"
        app:showAsAction="never">
    </item>

    <item
        android:id="@+id/action_clear"
        android:title="Clear"
        app:showAsAction="never">
    </item>
</menu>

OUTPUT: