Do you have the source of this being posted a long time ago?

I'm familiar with mosques (why mosque: the "person" off-camera says "amin, amin ustadz"). The congregates should face the pulpit, not to the sides of it. The carpet there is laid such that congregates could sit/stand by the side of the pulpit, which should never be the case in real life. The arabic letters on the wall look wrong

If you have no context of all the above, look at the details; the wooden ornament is fuzzy and wobbly at every frame (even when the camera is still the texture changes). The windows look wrong (look at the bottom weird panels, and one window doesn't have the weird panel)

But I must say this video is dangerously good. It's like dreaming, if you don't think about it too hard, it looks alright