How to get a count down timmer like this?

[Reyan]

https://thesleepcompany.in/collections/mattress/products/smart-ortho-pro-mattress

examples

[ugurkeskin]

Hello,

You can use the following applications:

https://apps.shopify.com/essential-countdown-timer

https://apps.shopify.com/event-promotion-bar 

[namphan]

Hi @Reyan,

You can refer to the following article, it will help you add blocks and display well.