I find myself somewhere in the ocean, receiving divine inspiration about what to do next, and follow my sonar into the depths - only to get smacked around by sharks. But my speaker doesn't just take, it also gives. First, small halos to collect, and then even a friendlier encounter than a shark.
A truly wonderful, meditative underwater experience! The performance in the browser was a bit sluggish at first, but quickly smoothed out after a few seconds.