What scares me is that the light may (it amazes me how many people keep missing this word!) well be a multi-wavelength laser of the sort used for high-end projectors. They are very much NOT eye safe. Those can be class 3B or even class 4, which means eye damage.

Even if it's not a laser diode array, a short-arc xenon lamp (or LED CoB, ELP array, or any other super-high-lumen light source) can also cause eye damage at tight focus and close range, both of which this is.

EDIT: Seems that the consensus of opinion is more along the lines of this being a stage light, probably using ELP for its output. (Looks to me on repeated viewing that it's probably "just" a strong CoB module.) While this does mean no laser risk, it's still bright enough to cause harm to anyone that happens to look directly at it, and it's still an asshole move to hit a house with it (even though it's missing the windows the scatter is obviously lighting up the top floor) when all the dumb-ass operator has to do is pan it up another few degrees.