I love how everyone studied this at uni and here I am not knowing what it is. Pretty, but it doesn't seem like there's an objective, basically just a nice graph you can shape in cool ways. I'm sure the maths behind this is quite impressive however. I like the details like how the graph is flickering.
The controls seem to be entirely keyboard (WASD) so having a mouse was a bit confusing at first, as the UI looks like it should be interacted with using the mouse.