See
relativity.

Black hole accretion disk

Hold a black hole in your hand.

Gravitation lets you see a black hole as you would floating right in front of it.

Witness Einstein's theories.

By combining an elegant implementation of general relativity with the power of modern devices, Gravitation can render frames in less than a millisecond. And enable up to 100x zoom without losing fidelity.

Try it yourself.

Gravitation is coming soon. Check back here for a link to download Gravitation once it is available.