fix null hoverImage

app/design/frontend/Joshine/breeze/Magento_Catalog/templates/product/list.phtml

@@ -120,7 +120,9 @@ $_helper = $block->getData('outputHelper');
                                 $productImageRaw = $imageHelper->init($_product, $imageDisplayArea)->setImageFile($productImage->getFile())->resize($productImage->getWidth(),$productImage->getHeight())->getUrl();
                             ?>
                             <img class="product-image-photo" src="<?=  $productImageRaw ?>" loading="lazy" width="<?= $productImage->getWidth() ?>" height="<?= $productImage->getHeight() ?>" alt="Image">
-                            <img class="hoverImg"  width="<?= $productImage->getWidth() ?>" height="<?= $productImage->getHeight() ?>" src="<?= $hoverImg ?>">
+                            <?php if ($hoverImg): ?>
+                                <img class="hoverImg"  width="<?= $productImage->getWidth() ?>" height="<?= $productImage->getHeight() ?>" src="<?= $hoverImg ?>">
+                            <?php endif; ?>
                         </a>
                         <div class="product details product-item-details">
                             <?php $_productNameStripped = $block->stripTags($_product->getName(), null, true); ?>