Contact with a plugin developer

Hi,

You can customize it in the shopping cart widget code. Place this snippet to the functions.php file in the child theme and then add your icon there

	function woodmart_header_block_cart() {
		$position = woodmart_get_opt('cart_position');
		$design = woodmart_get_opt('shopping_cart');
		$extra_class = 'woodmart-cart-icon';

		if(  woodmart_get_opt('shopping_icon_alt') ) {
			$extra_class .= ' woodmart-cart-alt';
		}

		if( $position == 'side' ) {
			$extra_class .= ' cart-widget-opener';
		}
		
		if ( woodmart_woocommerce_installed() && $design != 'disable' ): ?>

			<div class="woodmart-shopping-cart woodmart-cart-design-<?php echo esc_attr( $design ); ?> <?php echo esc_attr( $extra_class ); ?>">
				<a href="<?php echo esc_url(WC()->cart->get_cart_url()); ?>">
					<span class="woodmart-cart-totals">
						<?php woodmart_cart_count(); ?>
						<span class="subtotal-divider">/</span> 
						<?php woodmart_cart_subtotal(); ?>
					</span>
				</a>
				<?php if ( $position != 'side'): ?>
					<div class="dropdown-cart">
						 <?php 

							// Insert cart widget placeholder - code in woocommerce.js will update this on page load
							echo '<div class="widget woocommerce widget_shopping_cart"><div class="widget_shopping_cart_content"></div></div>';

						  ?> 
					</div>
				<?php endif ?>
			</div>
		<?php endif;
	}

Regards