How do I get the WordPress sidebar widget menu to show up?

To make the widget visible in the sidebar we need to add code in the functions.php 

function arphabet_widgets_init() { 

    register_sidebar( array( 

        'name' => 'Home right sidebar', 

        'id' => 'home_right_1', 

        'before_widget' => '<div>', 

        'after_widget' => '</div>', 

        'before_title' => '<h2 class="rounded">', 

        'after_title' => '</h2>', 

    ) ); 

} 

add_action( 'widgets_init', 'arphabet_widgets_init' );	 
 

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