https://wpvkp.com/add-custom-homepage-widgets-in-genesis-theme/ Please check this post if you want to know how these custom widgets are working.

front-page.php

<?php

/*
Template Name: HomePage
*/

add_filter( 'genesis_attr_site-inner', 'wpvkp_att' );
function wpvkp_att( $attributes ) {

	$attributes['role']     = 'main';
	$attributes['itemprop'] = 'mainContentOfPage';

	return $attributes;

}

add_filter( 'genesis_structural_wrap-site-inner', '__return_empty_string' );

get_header();

genesis_widget_area( 'home-featured', array(
	'before'	=> '<div class="home-featured widget-area">',
	'after'		=> '</div>',
));

genesis_widget_area( 'home-middle', array(
	'before'	=> '<div class="home-featured widget-area">',
	'after'		=> '</div>',
));

genesis_widget_area( 'home-featured-posts', array(
		'before' => '<div class="home-featured-posts widget-area"><div class="wrap">',
		'after' => '</div></div>',
) );

genesis_widget_area( 'home-bottom', array(
		'before' => '<div class="home-featured-posts widget-area"><div class="wrap">',
		'after' => '</div></div>',
) );

add_filter( 'body_class', 'bw_home_body_class' );
function bw_home_body_class( $classes ) {
	$classes[] = 'featured-posts-home';
	return $classes;
}

get_footer();