Thickets of wild elkhorn and mounds of brain coral were bleached or already dead.

一丛丛的野生鹿角珊瑚和一堆堆的脑珊瑚要么已经白化，要么已经死亡。

The design of the reef tiles is actually inspired by the brain coral, where they have this valley of patterns and that looks cool but also effective in attracting marine life.

礁石的设计实际上是受到脑珊瑚的启发，这种珊瑚有着山谷状的图案，看起来很酷，也能吸引大量的海洋生物。