To add a countdown follow these steps:
Step 1: Add a HTML content on your template
Step 2: Create the countdown HTML code by using a platform such as http://www.sendtric.com/.
Step 3: Paste the HTML code in the "Content Properties" section located on the right of the screen.
Note: If you need to center the "Sendtric" change the word "Block" for "Center" at the end of the code.