Though I wonder if Ark and Laura, noticed the drone following them from above... doododoodo doododoodo!
Its very nice and calm... I think it would be more realistic, if there were people with placards on the rocks acting quiet foolishly, all the while Ark and Laura sailed away, and helping out everybody along the way who really asked... pulling them out of the water, and helping them learn how to sail on the wave, or just how to stay afloat and maybe surf...
Though it could be quiet symbolic of Laura and Ark after the wave, has long passed...