This is amazing. Can’t believe it’s basically a camera trick but super cool.,(reply>), Its annoying and boring that its just a camera trick.  That means it has no function in real life, the video is clickbait and there's no reason not to have just added it with after effects.,(reply>), We called it a Banding Effects in everyday terms :)😏,(reply>), @Old Engineer Guy There are laser 3D displays that ionize air by focusing a laser, that way you can make glowing dots or lines where you need them... The laser beam itself being invisible, and only the ionized air emitting light. And they even use pulses so short that Tom could perhaps touch that kind of a beam too without burning his hand. Aerial Burton is one of the companies making those...,(reply>), V bb cv C z,(reply>), Hey, I watch your channel. Very interesting content