I feel awful about the birds trying to fight their own images in the mirror. It’s beautiful yes and the speed of things is amazing & I love the symmetry, BUT I really hate that the animals have to be under such stress. Is this really necessary. Is it a closed space? It seems like a closed space. For me it was painful to watch with all the birds clapping their wings against the mirrors.. especially at the end. Makes me uncomfortable. At the same time scared and worried, at the same time fascinated.