I like this aquarium are following up the trend of...

I like this aquarium are following up the trend of freshwater "nature aquarium", though the largest show tank lacked quite a bit in maintenance. All other more traditional tanks was like most other public aquariums; poor design concept regarding the organism composition of the ecosystems and also here lack in maintenance. However a bit better hardscapes than the average place. I also feel strongly against keeping animals such as penguins, like this aquarium does.