The Product Image element is showing the featured image of the WooCommerce product. You can also display the 2nd image on hover.
Activate The Element
At first, you will activate the Product Image element from your Dashboard -> Bricks -> BricksUltimate page. Under the Woo tab, you will get all WooCommerce-related elements. Select the Product Image element among them and save the settings. Now element is activated and ready to use.