This video gives rise to fluids to both a physics/mathematical sense but also an artistic one. It demonstrates a vector field that changes with the motion of the fluid along with the direction and magnitude of the particles. From a scientific perspective, this field helps represent the force and work done along a path as well as the velocity of flow through a certain space. This leads to certain physical concepts such as divergence and curl that helps describe this motion. From an artistic perspective; however, the dark background with the blue fluid gives a simple but visually appealing sight as the vector lines move along it.
This video is credited to the Youtuber “Koldora” and his videos on computer graphics