Works as advertised, but only on locked screen while touching screen. On home page, just a fixed image. Loop could be longer and action seems accelerated. Visual delight, though! Improvements suggested:
-Longer loop
-allow animation without touching screen
-allow animation on home page
-sound options, reefs are noisy
-slow video down
-more interactivity, as in the old koi pond app
-videos on a real coral reef, and of pelagic life.
-other types of videos. Ie video from space of earth rotating, aerial videos, accelerated videos of flowers blooming, etc.
-even better, an earth video consistent with real time and location (night, morning, mid-day, evening)
The value of the app is the videos it provides and the options allowing the video on a locked screen. A feature that will probably be incorporated in a future OS. Overall, a delight for the eyes!