To add product images in WooCommerce, follow these steps:

1. Log in to your WooCommerce admin panel.
2. Go to Products > All Products. This will display a list of all your products.
3. Select the product you want to add images to, or click the “Add New” button to create a new product.
4. Scroll down to the Product Image section or click the “Set product image” link.
5. Click on the “Upload” button to upload a new image from your computer, or you can choose from the images already uploaded to the WordPress media library.
6. After selecting an image, you can crop and resize it if needed. Then, click the “Set product image” button.
7. You can also add additional images by clicking the “Add product gallery images” link and following the same steps as above.
8. Once you’ve added all the images, click the “Update” button to save your changes.

Your product images should now be displayed on the product page of your WooCommerce store.