Reply To: Demo theme customization option

Hello,

You are using the Marketplace demo.

Please Go to Dashboard >> Pages and edit the Home Marketplace page.

Screenshot for Clarification: https://gyazo.com/907cf910bb7461a79ac812fd5a07ae2f

You can find the information of how to add products in Shop in the following link:
https://docs.woocommerce.com/document/managing-products/
https://xtemos.com/docs/woodmart/woocommerce-tutorials/

Best Regards.