For this picture I chose for serenity there is a shocking amount of movement. But I choose to take this one because I feel that rivers and waterfalls, even though having lots of movement, still feel incredibly serene to me. If anything the movement allows me to look at them for ages without getting bored. Additionally, I choose to have a pretty blue tone to this photo because it made it feel more solemn, calming, and most importantly serene when it was on. For me, serenity means a spot or moment in time where you feel like you could stay forever, all while not moving a single muscle. Its the sort of calmness you feel when you feel like everything might just be figured out.