Frog Topia (available to every one)

Hi, I feel there is a lack of sea biomes don't you. This is where Frog Topia comes in. Frog Topia is 20 to 30 blocks long, it can hold 10 to 20 frogs and 10 to 15 tadpoles, and can be found in the sea, in lakes, rivers, and most common near swamps. Frog Topia will have frog lights scattered around the floor of the water, it has 5 to 10 frog eggs, and coral trees. Coral trees' trunk or stem, would be made out of polished basalt, and cap would well, be made out of any of the coral blocks (no dead ones to keep the magic). Coral trees' stem would be 4 to 5 blocks tall with a curve, for example, a 4 block stem would be 2 polished basalt on top of each other and another 2 polished basalt on top of each other right next to each other (left or right). If was a 5 block stem it would start the same way (2 polished basalt on top of each other) but would have 1 block of polished basalt right next to it (left or right) then a 2 block tall polished basalt right next to it (again left or right). Coral trees can grow out of the stem of other coral trees but it's hard to explain so I'm just going to skip it. Also coral trees cant come out of the water or reach the top of the water the have to at least be one block under the top. A coral tree's cap start is 1 block up from the end of the stem and is a 5 by 5 with 1 block gap between it and the same coral block at the end of the stem which the end of the cap is a 3 by 3 and under the middle block is that block. Lastly it is available to everyon