Coral reefs need and upgrade

Coral reef biomes need an upgrade right now. They are fine with coral and tropical fish but they are hard to find. I think that maybe they should be easier to find because its quite rare to come across one and they could also maybe have more coral colors because we all know and love the original colors. I just think it's time for a change because like the tropical fish they could come in different varieties of colors and sizes . I hope you enjoyed reading this!