Bubbles on the Beach. 

Amazing visual- I love the progressive bubble collapse. This video is meant to be seen in 1080p; I highly recommend clicking through to YouTube and watching it in HD. 

This is kind of silly, but the amorphous movement makes them feel like living creatures- I feel like this if we were to meet ET, it wouldn’t be a bipedal creature but some sort of insane thing like a sentient bubble. 

Also, Sentient Bubble would be a great band name.