French student Étienne Jacob creates optically-charged black and white GIFs that suck the viewer into their repetitious animations like deep black holes. His works are often celestial in nature, appearing like animated stars or invented planets traversing an unknown orbit. Jacob publishes his works to his Tumblr, Necessary Disorder, and provides step-by-step instructions for how to make your own versions of the GIFs on his blog.
https://www.thisiscolossal.com/2018/12/new-gifs-by-etienne-jacob/