
Optical illusions among design elements please our eyes. Optical illusion design utilizes some techniques such as patterns, colours, and reflections from lenses to produce effects that look different depending on which angle the viewer look. It is fun to see still images that confuse the eye as if they were moving. March 2022 Newsletter introduces CMF cases with fantastic 3D optical illusions. Shall we go together now to a new dimensional world drawn on a flat surface?