God is great. He has made a marvelous creation, that we only quite incompletely understand. In the linked video, a demonstration of some of those marvels both in the areas of bioluminescence and dynamic camouflage are presented. (link)
Anyone who wants to continue to believe that such amazing abilities are the result of chance mutations and vast amounts of time, rather than the result of an amazing design have a tough road ahead of them. These creatures do what God designed them to do, and they do it very well.