While studying the fascinating concept of density (gradient),
I thought about applying what I learned to the previous project and I must say that I really like the result.
Naturally in an absolutely primordial state, in this test I tried to obtain a sort of effective fluid dynamics from a performance point of view by feeding "only" 20,000 particles. Currently the code produces good fluidity (with adjustable viscosity) and a taste of surface tension, in the future I will try to refine the system!