Please read before purchasing and probably also before posting reviews:
YES YOU CAN install this app as a "proper" screensaver, but ONLY by contacting us after purchasing the app. This is because all apps in the app store must be "sandboxed" and cannot affect system preferences.
We assure you that any limitations mentioned in the reviews below are resolved by our workaround. Thank you. :)
Introducing an Aquarium app with true High Definition video, featuring long scenes and seamless looping.
The cinematographers at BluScenes combined the renowned coral reef tanks of Advanced Aquarist and Senior Editor of Reefs Magazine, Randy Donowitz, with the crystal-clear image quality of the RED One™ 4k camera to create the ultimate Coral Reef Aquarium experience for Mac. We did not merely transfer our award-winning Blu-ray discs. We went back to the 4K source files and created a new version specifically color-graded to the Mac's unique gamma settings.