Advanced Ocean Update!

Reasoning

Hello everybody! I think this should be added because oceans are not very realistic in Minecraft because they aren't deep at all, I also think this should be added because there should be a twist or something more exciting about oceans because oceans don't have anything really exciting or interesting about them except for fish and shipwrecks. This should be added because it will encourage players to go explore the ocean more, Most players will probably like this because I see a lot of people suggesting something like this too. This will be a perfect place for the glowing squid too because the biome will be dark.

Appearance 

I think the oceans should be at least 256 blocks deep if this doesn't work you can just make bedrock deeper underground This should be an ocean biome that is located 135 blocks deep into the ocean. The bottom of this biome should be Really dark and covered in sand like real oceans are. The water should get darker the further you go into it.

Features 

There should be an effect called water pressure which happens when you go 200 blocks deep into the water. There should be another effect called The wrath of the sea which drains your air bar faster, these effects should be slowed with a turtle shell. Staying too deep in the water will cause nausea. No animal except for the normal squids, Turtles, and glowing squid should live here. 

Ending

Thank you for reading my post, and I hope that someday the developers will add this :) I appreciate yall reading my post!