Description

I was looking at a rendering of a black hole and noticed a striking similarity to the shape of many UFOs. When you look at how gravity pulls light around a black hole, it creates the shape of a saucer with a sphere in the middle. I wonder if gravity must flow like that, and if that is why a disc with a bulge in the middle is the best shape. I'm not a physicist at all; so this is all conjecture, of course. What do you all think? Here's animated version of the OP pic for reference:

https://preview.redd.it/ot0f1xevbpwd1.png?width=1040&format=png&auto=…

https://www.nasa.gov/wp-content/uploads/2019/09/bh_accretiondisk_sim_…