I am developing an aquarium with interactive fishes. I would like to put some good looking effect there.
I have basically the fishes done and would like some environment effects. I plan to put some rocks and the ground with normal maps, some interactive grasses, …
In particular, I want to put in water shadow effect (any reference ?), water bubble effects (any reference, shall I implement with particles ?), fog like effects (for better depth view).
Any good references, advices, examples you can recommend ?
Thanks in advance.