Here&#x27;s a video of an actual one: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=lD6VKLoS59g" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=lD6VKLoS59g</a><p>It does look very realistic, but makes me wonder whether having an uneven light distribution is desirable or whether it&#x27;s something that&#x27;s needed to trick the body.