Holocard By Optical Deceptions (From theory11)
DEMO detail: https://store.theory11.com/products/optical-deceptions
As if it were a hologram… a playing card held in front of your body seems to short circuit reality and become transparent - showing clear through to your body behind it. The illusion is remarkably convincing, with brilliant mechanics that enable it to occur. Learn it instantly - with step by step video instructions on how to create the illusion with household objects in 90 minutes or less. Technique by Jared Arroyo and Calen Morelli.