Spinning Sihouette Optical IllusionThis animation was on my laptop for quite some time. I had it for almost a year. Today anonymous user submitted me this gif version, and when I opened it, only then I realized how great this illusion actually is. If you look at the spinning girl’s silhouette below, you will think it is spinning clockwise, probably. When you check her shadow below, momentarily the spinning direction changes in your
動画 » ケイイフェクト - 飛び出すシャンプーの実験映像
