Magic Tricks

I love this effect,
The cards have not arrived yet, but I practice the routine every day, as I have found out that everything I need, I already have. The routine itself is awesome and the cleanup, proposed here, is my favorite one.
The only thing I would like o see there is at least a short explanation of the move done after the CLICK to show the blue back as I believe, this might do problem to some beginners, of course, they can do a different variation of that move, but this one looks so much better.