Wonderful Sand Art For Frozen With "Let It Go": What A SORCERY!

<p><span>The technique was invented in 1968 by&nbsp;</span>Caroline Leaf<span>, who made her first film,&nbsp;</span><em>Sand, or Peter and the Wolf.</em><span>&nbsp;The short was made by dumping sand on a light box and manipulating the textures frame-by-frame.</span></p>