Twenty_Twenty_One_Custom_Colors example

if ( $custom_css ) {
        wp_add_inline_style( 'twenty-twenty-one-style', $custom_css );
    }
}
add_action( 'wp_enqueue_scripts', 'twenty_twenty_one_non_latin_languages' );

// SVG Icons class. require get_template_directory() . '/classes/class-twenty-twenty-one-svg-icons.php';

// Custom color classes. require get_template_directory() . '/classes/class-twenty-twenty-one-custom-colors.php';
new Twenty_Twenty_One_Custom_Colors();

// Enhance the theme by hooking into WordPress. require get_template_directory() . '/inc/template-functions.php';

// Menu functions and filters. require get_template_directory() . '/inc/menu-functions.php';

// Custom template tags for the theme. require get_template_directory() . '/inc/template-tags.php';

// Customizer additions.