enqueue google fonts

/**
 * Add Google Fonts to Generate Press 
 */
 
 
 add_filter( 'generate_typography_customize_list', 'tu_add_google_fonts' );
function tu_add_google_fonts( $fonts ) {
	$fonts[ 'Livvic' ] = array( 
		'name' => 'Livvic',
		'variants' => array( '100', '100i', '200', '200i','300', '300i', '400', '400i', '500', '500i', '600', '600i', '700', '700i' ),
		'category' => 'sans-serif'
	);
  	$fonts[ 'Barlow Condensed' ] = array( 
		'name' => 'Barlow Condensed',
		'variants' => array( '100', '100i', '200', '200i','300', '300i', '400', '400i', '500', '500i', '600', '600i', '700', '700i' ),
		'category' => 'sans-serif'
	);
  $fonts[ 'Barlow Semi Condensed' ] = array( 
		'name' => 'Barlow Semi Condensed',
		'variants' => array( '100', '100i', '200', '200i','300', '300i', '400', '400i', '500', '500i', '600', '600i', '700', '700i' ),
		'category' => 'sans-serif'
	);
	
	return $fonts;
}