This is a pretty little Card UI snippet by Gabriele Corti , the card has a direction aware hover effect and will turn to where your move is moving giving it a cool 3D effect. It will look great for quotes or testimonials.
You want to know the difference between a master and a beginner? The master has failed more times than the beginner has even tried.Someone Wise
If you are having trouble with the pen, try the archived copy on GitHub