Theme Logo in Genesis. https://sridharkatakam.com/theme-logo-genesis/

functions.php

add_filter( 'genesis_seo_title', 'custom_header_inline_logo', 10, 3 );
/**
 * Add an image inline in the site title element for the logo
 *
 * @param string $title Current markup of title.
 * @param string $inside Markup inside the title.
 * @param string $wrap Wrapping element for the title.
 *
 * @author @_AlphaBlossom
 * @author @_neilgee
 * @author @_JiveDig
 * @author @_srikat
 */
function custom_header_inline_logo( $title, $inside, $wrap ) {
	// If the custom logo function and custom logo exist, set the logo image element inside the wrapping tags.
	if ( function_exists( 'has_custom_logo' ) && has_custom_logo() ) {
		$inside = sprintf( '<span class="screen-reader-text">%s</span>%s', esc_html( get_bloginfo( 'name' ) ), get_custom_logo() );
	} else {
		// If no custom logo, wrap around the site name.
		$inside	= sprintf( '<a href="%s">%s</a>', trailingslashit( home_url() ), esc_html( get_bloginfo( 'name' ) ) );
	}

	// Build the title.
	$title = genesis_markup( array(
		'open'    => sprintf( "<{$wrap} %s>", genesis_attr( 'site-title' ) ),
		'close'   => "</{$wrap}>",
		'content' => $inside,
		'context' => 'site-title',
		'echo'    => false,
		'params'  => array(
			'wrap' => $wrap,
		),
	) );

	return $title;
}

add_filter( 'genesis_attr_site-description', 'custom_add_site_description_class' );
/**
 * Add class for screen readers to site description.
 * This will keep the site description markup but will not have any visual presence on the page
 * This runs if there is a logo image set in the Customizer.
 *
 * @param array $attributes Current attributes.
 *
 * @author @_neilgee
 * @author @_srikat
 */
function custom_add_site_description_class( $attributes ) {
	if ( function_exists( 'has_custom_logo' ) && has_custom_logo() ) {
		$attributes['class'] .= ' screen-reader-text';
	}

	return $attributes;
}

functions1.php

//* Add support for custom header
add_theme_support( 'custom-header', array(
	'width'           => 600,
	'height'          => 160,
	'header-selector' => '.site-title a',
	'header-text'     => false,
	'flex-height'     => true,
) );

functions2.php

// Add support for custom logo.
add_theme_support( 'custom-logo', array(
	'width'       => 600,
	'height'      => 160,
	'flex-width' => true,
	'flex-height' => true,
) );

style.css

.wp-custom-logo .title-area {
	max-width: none;
	margin-top: 0;
}

.wp-custom-logo .site-title {
	text-indent: 0;
}

.wp-custom-logo .site-title > a {
	min-height: 0;
}

.custom-logo-link {
	display: block;
}

.custom-logo {
	vertical-align: top;
}

style1.css

/* ## Screen Reader Text
--------------------------------------------- */

.screen-reader-shortcut,
.screen-reader-text,
.screen-reader-text span {
	border: 0;
	clip: rect(0, 0, 0, 0);
	height: 1px;
	overflow: hidden;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus,
.screen-reader-shortcut:focus,
.genesis-nav-menu .search input[type="submit"]:focus,
.widget_search input[type="submit"]:focus {
	background: #fff;
	box-shadow: 0 0 2px 2px rgba(0,0,0,.6);
	clip: auto !important;
	color: #333;
	display: block;
	font-size: 1em;
	font-weight: bold;
	height: auto;
	padding: 15px 23px 14px;
	text-decoration: none;
	width: auto;
	z-index: 100000; /* Above WP toolbar. */
}