Seas and Trenches

Most of what my family builds includes things like cities, and most cities aren't complete without a zoo or at least an aquarium, but the problem for the aquariums is, there aren't many deep sea mobs, and along with that, the oceans you can find aren't deep, we need more oceanic animals such as whales and squid, maybe even some giant squid that will hunt the whales like wolves and sheep, and along with the trenches, you should add some new types of stone, maybe make the water more realistic, console users can't get mods like people on PC, and we want some good shading too, please consider this.