A simple black hole simulator.

## About This Game
Many people are interested in Einstein’s theory of relativity as I am, but its
complicated mathematics keeps us out. This game provides us with an
opportunity to intuitively experience the wonderful appearance of objects
under general relativity.

In a world dominated by gravitation, all objects appear so symmetrical and
elegant. Black holes are the most representative existence in this magnificent
world.

Game features:
1\. Simulate the appearance of the black hole as accurately as possible.
2\. You can adjust the parameters to change the appearance of the black hole.
3\. You can also add a star to observe the interaction between the black hole
and the star.
4\. There are multiple space background sky boxes.

Black Hole Simulator