Jaw-dropping Korean reef aquascape
Look out for the blue-lit cave around 0:50. It's not often we come across a reef aquascape that shows us something new, but this one does. It is extremely well-planned and well-executed reef, capturing a sense of three-dimensionality that few other reef aquariums have been able to achieve. Aquascapes like this should inspire reefkeepers to continue to innovate our exhibits.