Hello,

Please check the following manuals to find the instructions on how to add the functionality on the product page:

https://gyazo.com/f37fc46881b224f8c03ef8ae5ad3a344 = find the option in the Theme Settings > Single Products > Elements > https://gyazo.com/cf6af4e78bb0bb6d2e0f93f22514589c you need to set the sales price and date of expiration in the product page.

https://gyazo.com/603e6816621843f544cf5f4c24b02f12 = https://xtemos.com/docs-topic/products-stock-progress-bar/

and https://gyazo.com/e87918026e4b1f6f3d2eb22df1a26701 = https://xtemos.com/docs-topic/html-blocks-usage/

You need to find the information about adding HTML in the Arter add to cart area.

If you have any questions please feel free to contact us.

Best Regards