coral whales

the aquatic update was really cool but all the new mobs were smaller than the elder guardian how about 5x bigger lets call it the coral whale it would be found almost any where in the ocean it would have a blue back with coral on it with a green belly you could breed with coral blocks and it would be cool if 1 through 10  tropical fish fish would follow it the babies would be a little bit bigger the a elder guardian the adults would have 50 hearts and the babies would have 20 hearts if you kill you would get dead coral I really hope this gets added so please vote for this thank you for reading this if you have any other cool ideas put in the comment section below