Ocean update!!!

i love the ocean and its sad our beaches are so basic, i would love simple additions like.. palm trees, crabs or lobsters, shells, starfish, whales, jellyfish that sting, beachy paintings, coconuts!!, maybe even a village on the water or a village under the sea like a village that was flooded or something, sharks would be so cool, i think the ocean/beaches definitely deserve an update another suggestion i have is to add wet sand that is a solid block that can float! the shells and starfish can make a cute decoration to homes and the beach and even food or maybe even a way to obtain pearls, i know its a lot to ask but i have been playing minecraft since i was 4 and i would love to one day see a HUGE ocean update!! if your reading this please take this in to consideration and thanks for reading this!! also ik your website said the biome category does not include mobs and a whole update but i didnt know what category to pick