This is a simple greeting card like interface you can add to you website. There is a message and a button, when you click on the button the message opens up as if it’s a greeting card and reveals the message within. Will work well on marketing pages during Christmas time.
If you are having trouble with the pen, try the archived copy on GitHub
Christmas Card Snippet
See the Pen Christmas Card by MateBoy (@MateBoy) on CodePen.0