I'm looking for a countdown timer that goes above the add to cart button like the one in the picture below that's circled. If someone could let me know what app the countdown timer in the picture below is I would greatly apppreciate it.
I'm Lizzy, one of the Gurus on the support team at Shopify.
While it's hard to say exactly how that site has set up their countdown timer, there are several apps in the app store that offer different timer options. The apps that I'll link below were the ones I found with the most visual customization options. I think between these you'll be able to find an option that creates the simple timer you're looking for!
If you have any other questions about this let me know. You can give us a call too or start a live chat at any time. We're here 24/7 and are always happy to help out!