This is a guy who is truly fan of fishes and aquariums. He made this awesome pipeline fish tank which is all over this caffe. You cat take a seat, relax and watch fishes how swims in those pipes. It is very unusual but you must give him a mark for creativity. Fishes can move from one aquarium to another because of those pipelines which connects them. Maybe because of that it is hard to fishes to find their way back in aquarium because fishes must eat too, am I right?